KR20090001558A - Common purchase system and method having circular membership system for congratulation and condolence - Google Patents

Abstract

A cooperative purchasing system handled with a circular membership of a happy event and an unhappy event and a method for the same are provided to equally supply benefit to the low rank. A cooperative purchasing system handled with a circular membership of a happy event comprises members who joins the circular membership of the happy event and the unhappy event to request to purchase necessary goods through a communication network, a cooperator terminal(400) receiving the goods in which a user request to purchase by a member terminal, a pool server(100) providing to a related cooperator, when registering the happy event and the unhappy event of the member and a communication network(200) connecting a plurality of cooperator terminal intervals, the pool server, and a plurality of member terminal.

Description

Common Purchasing System and Method for Operational Consistency Membership by Circulation Stage {COMMON PURCHASE SYSTEM AND METHOD HAVING CIRCULAR MEMBERSHIP SYSTEM FOR CONGRATULATION AND CONDOLENCE}

1 is a block diagram of a joint purchase system that is operated on a circular membership system according to an embodiment of the present invention.

2 is a structure of the member network according to the hierarchy according to an embodiment of the present invention.

3 is a block diagram of member information data according to an embodiment of the present invention.

Figure 4 is a flow chart of a joint purchase method that is operated on a circular membership stage according to an embodiment of the present invention.

Figure 5 is a flow chart showing a method of payment of operating profits and benefits in accordance with an embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

10: Member Network 20: Member Information Data

21: Member identification number 22: Member registration information

23: Payment of high dues fee 24: Monthly cumulative score

25: Top member information 26: Recommended member information

27: Receipt of monthly maintenance allowance 28: Receipt of monthly operating allowance

29: Self-Recommended Member Information

100: common management server 110: central control unit

120: member management unit 130: member information storage unit

140: joint purchase management unit 150: allowance management unit

200: communication network 300: member terminal

400: supplier terminal

The present invention relates to a joint purchase system and a method for operating a membership system for each stage of circulation, and more particularly, to a member of a family member with a multi-stage membership system in which the number of payments of maintenance allowance and recommendation allowance is limited, and the member purchases a desired product jointly. The present invention relates to a joint procurement system and a method for operating a circular membership system for generating operating profits and distributing the generated operating profits to members.

Sales, which typically consist of multi-stage sales, form a pyramid-type membership network in which a new salesperson is placed at the lower level of the recommended member by the salesperson's recommendation to multiply. The ratio is rolled up to senior salespeople. In addition to the above sales method, there is a method of dividing the lower salesmen into two groups to compensate the group with less sales results from the upper level.

However, in the above sales method, even if the sales performance of the lower level salesmen is excellent, the closing of the operating profit is concentrated on the upper level salesmen, and the lower level salesmen are also recommended to move up to the higher level to obtain more profits. The recruitment of members, however, has caused a problem that it is difficult to recruit new recommendation targets, resulting in a heavy burden on lower-level salesmen. In addition, in the above-described sales method, since only a specific item of a specified item is sold, there have been cases in which the product is touted to a product that is not desired by an actual consumer in order to make up for the excessive target business performance. In order to compensate for the above problems, the side effect of passing the structural problem of the multi-stage sales to consumers by selling the price of the merchandise to sell ridiculously higher than the proper price also occurred.

Consumers want to buy high quality products that they really need, and they recommend good products to their neighbors, but they want to be able to work from home and work side-by-side, unlike traditional multi-stage sales. According to these demands, the joint purchase system through the Internet is also operating, but it did not provide a substantial operating profit to consumers. In addition, the general consumer may be able to receive a high quality surrogate service while being able to prepare for the surrender and desire a system that does not have a fee.

However, existing methods of providing agency services only serve as insurance to prepare for future strikes, and incur undesired costs of providing payment fees to sales representatives for a period of time. In addition, the conventional system or business method did not meet the needs of various consumers as described above.

An object of the present invention for solving the above problems, even if composed of a multi-level membership network does not damage the lower member at all, and can provide the lower member with the same benefits as the upper member without profits concentrated on the upper member It is to provide a joint purchase system and a method of operating a membership system for each stage of rotation.

Another object of the present invention is that all members are consumers, but as a co-purchase, co-operation, and co-distribution method is operated in an optimal system to purchase the best necessary products, even if the member only purchases the necessary goods profit It is to provide a joint purchasing system and a method of operating a membership system for each cycle.

Another object of the present invention, there is no burden of membership fee in preparation for possible future events, a joint purchase system operated by a cyclic stepped membership system that meets various consumer needs by fusing an effective joint purchase method and an equitable cyclical membership system. And a method thereof.

The present invention to achieve the above object,

A member terminal 300 requesting to join as a member of the congratulatory group through the communication network 200 and requesting a joint purchase of necessary products; Cooperative company terminal 400 for receiving the goods requested to purchase in the member terminal 300; Using the pyramid type network (10) structure that places two subordinate members under one superordinate member, the registered members are arranged according to the order of joining. The maintenance allowance is paid, the recommendation member is paid the nominal allowance by the designated turn, and the members are allowed to co-purchase the products of the partner companies to generate operating profits and distribute them to the member according to the purchase performance. It is composed of a joint purchase system that is operated on a circular membership stage, consisting of a joint management server (100) to notify the relevant supplier 400 upon receipt,

The joint purchase method operated by the membership system for each stage of the cycle using this,

Recruiting members under the high society membership condition, and establishing a membership network connecting two lower members under one upper member according to the joining order of the members (S100);

Generating a member information database including information of linked members or recommended members up to a designated step in the established member network (S200);

Allowing the members to purchase the requested product through the cooperative company to generate an operating profit, and accumulating the score according to the purchase to the member who purchased the product (S300);

Distributing the generated operating profit according to the cumulative scores of the members and paying allowances to the linked members or the referral members stored in the member information data of each member (S400);

Upon receiving the member's congratulations, notifying the relevant partner companies to receive the corresponding service (S500);

Characterized in that made.

In the member network building step (S100), the member network is formed in a pyramid type that is connected to two lower members under one upper member and becomes twice as large as a lower level as the lower upper level, and when a new lower level is formed. Arranged in order from one side, new members are placed after the last position of the lowest level.

In the member information database generation step (S200), the member information data 20, the registered member identification number 21, high dues payment history 23, the upper linked members included in the designated upper step range The upper member information (25) for, characterized in that it includes the recommended member information (26) for the member who recommended the membership of the member.

In the allowance payment step (S400), the allowance is a maintenance allowance that is paid monthly to a predetermined time to the upper level members included in the member information data 20 of the person, the recommender included in the member information data of the person 20 Recommend allowance to be paid every month until a predetermined turn to, characterized in that it comprises a business allowance paid to the member in accordance with the monthly cumulative scores operating profit generated in the purchase score accumulation step (S300).

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described to be easily carried out by those of ordinary skill in the art. In the accompanying drawings, it is to be noted that the same reference numerals as shown in the configuration or action, the same reference numerals are used as much as possible when indicating the same configuration or action in the other drawings. In addition, in describing the present invention below, when it is determined that a detailed description of a related known function or known configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

1 is a block diagram of a joint purchase system that is operated on a circular membership system according to an embodiment of the present invention.

1, the joint purchase system according to the present invention,

A member terminal 300 that subscribes to a website established by the joint purchase system, pays a high number of premiums, and requests a purchase of daily necessities, requesting access through a communication network;

A supplier terminal 400 which provides information on a product to be sold by a supplier registered on a website established by the joint purchase system and receives requested product information through a communication network;

The registered member's identification number (21), membership registration information (22), high membership fee payment history (23), the monthly cumulative score (24) given as the member purchases the product, information about the parent member of the member The top member information (25) for the linked members included in the upper level range designated as, the recommended member information (26) for the member who recommended the membership of the member, the monthly maintenance allowance received from the account under the member ( 27), the member information data (20), including the monthly business benefit receipts (28) received according to the monthly cumulative score (24), self-recommended member information (29) for the member recommended and subscribed by the member Member information storage unit 130 for storing each member;

A pyramid type member network (10) structure in which two subordinate members are connected and arranged under one parent member, and a member network is arranged by sequentially subscribing members under the pyramid type member network (10) according to the joining order. 10) If a new member join request is made, the new member is given an identification number, and the identification number for the member up to the designated upper level among the higher members associated with the new member and the new member are recommended. The identification number of one member is stored in the member information data 20 corresponding to the new member, the identification number of the recommender is stored in the member information data 20 of the recommended member, and the member's member 300 is stored from the member terminal 300. Member management unit 120 to notify the associated partner terminal 400 when receiving the investigation;

Provide the member with the product information to be sold to the member, and provide the purchase information including the purchased product, quantity, and purchaser's address to the corresponding partner terminal 400 according to the member's purchase request, and And check the payment according to the joint purchase management unit 140 for storing the score given to the amount and quantity of the purchased product in the member information data 20 of the member who purchased the product;

With respect to each member information data 20 stored in the member information storage unit 130 on the settlement date of each month, only the member who paid the high membership fee, the maintenance allowance is paid to the upper member corresponding to each member until the predetermined time. And the allowance management unit 150 to pay the recommendation allowance to the designated time to each member's recommender, and the sales allowance according to the monthly cumulative score of each member;

When a member subscription request is made, the received subscription information is transmitted to the member manager 120 to form a member network, and each member information is stored in the member information storage unit 130 according to the configured member network 10. When a member's purchase of a product is requested, the central control unit 110 transmits the purchase information to the joint purchase management unit 140 to make a purchase from a cooperative company, and performs the settlement of the allowance management unit 150 through a communication network. Joint management server 100 is configured to include;

A communication network 200 for connecting between the common management server 100, a plurality of member terminals 300, and a plurality of cooperative terminal terminals 400;

It is configured to include.

The method for building the member network 10 as a new member joins in the member manager 120 will be described in detail with reference to FIG. 2.

In addition, the member information data 20 of each member stored in the member information storage unit 130 will be described in detail with reference to FIG. 3 below, and for each member according to the member information data 20 in the allowance management unit 150. The payment method to be performed will also be described in detail with reference to the member network 10 of FIG.

2 is a structure of the hierarchical member network 10 formed by the member manager 120 in the joint purchase system operated under the circular membership system according to an embodiment of the present invention.

According to FIG. 2, the member network 10 of the circular membership system according to the present invention is composed of a pyramid type member network in which two lower members are arranged under one upper member. One member (1), two subordinate members linked to the first member (1), two members (2-1, 2-2), respectively, the two members (2-1, 2-2) Three subordinate members (3-1, 3-2) and members (3-3, 3-4) as two subordinate members, in the same manner, the three members (3-1, 3-2, 3-) in the same manner. 3, 3-4) are formed in order to form a pyramid sequentially, consisting of four members, each of which is linked to two persons, forming eight sub-levels.

In addition, according to the present invention, the membership system for each stage of circulation is arranged from the upper level to the lower level, and from each level to the left side to the right side, the members requesting joining are sequentially arranged in the joining order to form the pyramid type membership network. do. For example, in FIG. 2, a request for joining a new member is made in a state in which 13 members of 2861, including members 13 to 2861, which are completed from one to twelve, are currently registered. The new member is registered as an unshown 13-2862 member next to the last member 13-2861.

In addition, the member registered in the member network 10 according to the present invention will have one account for payment of the mutual aid fee and the payment or receipt of allowance, one by one, the same member is given a different identification number and a new member It is arranged in the member network 10 in the same manner as the subscription method so that the same member can have multiple accounts. In other words, even if the same person joins, the method of being arranged in the member network 10 is performed according to the registration order as described above.

3 is a block diagram of the member information data 20 stored in the member information storage unit 130 in the joint purchase system operated by the membership system for each stage of circulation according to an embodiment of the present invention.

Member information data 20 of the member information storage unit 130 according to FIG.

A registered member's identification number 21;

Member registration information 22 including the member's bank account and mailing address;

A high payment fee payment history in which details of the high payment fee paid by the member each month are stored;

A monthly cumulative score (24) given as the member purchases the product;

Payment schedule (25-2-) showing the number of 10 senior member identification numbers (25-1-1 to 25-1- 10) to which the member should pay maintenance allowance and the number of times the maintenance allowance was paid to the 10 senior members, respectively. Upper member information 25 including 1 to 25-2-10);

Recommendation member information 26 including identification number 26-1 of a recommending member and a payment cycle 26-2 of recommendation allowance paid to the recommending member as registration information of another member who recommends membership of the member;

A monthly maintenance allowance amount received from an account under the member;

A monthly business benefit receipt 28 received according to the monthly cumulative score 24 obtained by the member purchasing a product;

Self-recommended member information (29) including a personal identification number (29-1) and the monthly recommendation allowance (29-2) received from the recommended member as the information of the member recommended and subscribed by the member;

It is configured to include.

The upper member information (25) is the top ten top member identification numbers (25-1-1 to 25-1-10) associated with the person, and the number of maintenance allowances paid to the top ten members, respectively. It includes the senior member payment cycle (25-2-1 ~ 25-2-10). For example, referring to the member network 10 of FIG. 2, if the user is located at 12-1 of 12 units of the member network 10, the upper member identification number (25-1-1 to 25-1-10) In the 2-1, 3-1, 4-1, 5-1, 6-1, 7-1, 8-1, 9-1, 10-1, 11-1 is entered the identification number of the member The number of monthly maintenance allowances paid to each member is stored in the senior member's payment cycle (25-2-1 to 25-2-10), respectively.

3 is an example when the top ten members who are required to pay maintenance allowances are designated as the top ten, and in order to clarify the embodiment according to the present invention, the number of times to pay maintenance allowances to the upper member is also 24 times. In addition, the nomination allowance to be paid to the registered referral member at the time of membership registration is also described as 24 times.

The number of lower ten members associated with the self increases in multiples of 2 as one descends to the lower level by referring to the member network 10 arrangement method of FIG. 2, so that 2, 4, 8, 16, 32, 64, 128 , 2046 people, which is the sum of 256, 512, and 1024. In addition, the number of the top ten members who are connected with the person is naturally ten.

In this way, the maintenance allowance made between the top ten or the lower ten members linked to me, by the allowance management unit 150 with reference to the upper member payment cycle (25-2-1 ~ 25-2-10) on the payment date every month, It is transferred from the account by the allowance management unit 150 until the number of payments to each of the top ten top members reaches 24 times.

Accordingly, the monthly maintenance allowance amount 27 of the individual receives monthly maintenance allowances from the lower 10 2046 members associated with the user by the allowance management unit 150, and the maintenance allowance received from each member is It is limited to 24 times.

When the allowance manager 150 pays the recommendation allowance to the registered referrals registered at the time of membership registration, the recommendation allowance is paid to the recommender on the settlement date every month, and the number of payments is checked whenever the recommendation allowance is paid. From the next payment date, no more referral payments will be made to the recommender. If you voluntarily join as a member without a referrer, you will not receive a referral allowance because the referrer is not registered.

The payment management unit 150 pays the monthly sales allowance to the member, each time the purchase of the product of the partner through the joint management server 100 to give a score to accumulate on a monthly basis, the monthly cumulative member's monthly settlement date This is done by paying the member's sales allowance according to the score 24.

In the present invention made as described above, the allowance received or paid by the person on the settlement date of each month is from the maintenance allowance paid to the top 10 ten members of the top ten associated with me, and the lower ten 2046 subordinate members linked to the me It consists of the maintenance allowance received by each member, the recommendation allowance paid to the member who recommended himself, the recommended allowance received by the member recommended by the person, and the business allowance received according to the purchased goods.

Therefore, the present invention is limited to the top ten members, the payment recommendation allowance is limited to the members who recommended the person, and the number of payments of the maintenance and payment recommendation allowances is also set to 24, so there is no burden on the allowance to be paid. However, the number of receiving and receiving allowances is limited to 24, but since the receiving and receiving allowances are received from the lower 2046 people and the recommended receiving allowances are determined by the efforts of the person, the allowances received will be relatively much higher than the allowances. It features. In addition, it can be seen that the monthly high social expenses paid for are paid off. In addition, the present invention has a multi-account circulation structure that allows not only double subscription but also re-join, so that a profit bias phenomenon does not occur as in the conventional multi-stage business method, which is only beneficial to the top member, and is equal to all members. Give profit sharing opportunities.

Figure 4 is a business flow diagram illustrating a joint purchase method that is operated on a circular membership stages according to an embodiment of the present invention.

Referring to FIG. 4, the joint purchase method operated by the membership system for each stage of circulation according to the present invention is provided.

Recruiting members under the high society membership condition, and establishing a member network 10 in the member manager 120 as shown in FIG. 2 (S100);

Generating member information data 20 for each member according to the established member network 10 and storing the member information data 20 in the member information storage unit 130 (S200);

Generate the operating profit by allowing members to purchase the products of the partner companies posted in the joint purchase management unit 140 through the communication network 200, and to the member who purchased the product scores according to the purchase to the member information storage unit 130 Accumulating (S300);

Distributing monthly operating profits according to the cumulative scores of the members at the settlement date of each month, and paying the allowance up to 24 times to the top linked members or the recommended members stored in the member information data 20 of each member (S400);

Upon receiving the member's congratulations, notifying the relevant partner companies to receive the corresponding service (S500);

Is made of.

As described above with reference to FIG. 2, the member registration method of step (S100) allows the same member to have a plurality of accounts according to the member network 10 since the same member can be registered with another identification number.

In the step (S300), the product is posted in the joint purchase management unit 140, it is preferable that the member can continue to purchase, mainly on the living goods that the member needs in daily life. In addition, the product is made only of the product verified by the product handled by the registered supplier, the registered supplier supplies the product requested by the member terminal 300 directly from the member through the joint management server (100) directly from the member Done. That is, the present invention, since the member is made in the form of directly purchasing the verified supplier products through the joint management server 100, by operating the member in the product consumer concept jointly purchases the household goods desired by a number of consumer members Provides services to manage

5 is a flowchart illustrating a method of operating profit and payment in step S400 according to an embodiment of the present invention.

Referring to Figure 5 the method of paying the operating profit and allowance according to the present invention every settlement date,

In the member information data 20 on the basis of the payment date, referring to the payment of the high light duty fee 23, if the user has not paid the high money due, the payment is terminated, and if the high light fee is paid in full, operating profit and allowance payment start (S410). ;

Referring to the recommended member information (26) (S421), it is determined whether there is a member who has recommended the user (S422), and if there is a recommended member, the number of recommended allowances paid to the recommended member is checked (S423). 24 times) if less than the transfer of the recommended allowance in the account of the recommended member in the account (S424), if there is no recommendation member does not transfer the recommended allowance (S420);

With reference to the number of times the maintenance allowance is paid to each upper member in the upper member information 25 (S431), select the upper member who has not paid until the specified number of times (S432), the account of the selected upper member in the account Transferring the maintenance allowance (S433) to step S430;

Distributing the operating allowance according to the cumulative score of the settlement month with reference to the cumulative score 24 accumulated in the step S300 (S440);

Is made of.

In the method of transferring the maintenance allowance in the step S430, if each upper member does not recommend another member, it is preferable to deposit only a predetermined ratio of the maintenance allowance withdrawn from the account in the corresponding upper member account. In other words, it is effective to promote the expansion of the membership network by paying more maintenance allowances to members who recommend others to register as members of members than those who do not.

Although illustrated and described in the specific embodiments to illustrate the technical spirit of the present invention, the present invention is not limited to the same configuration and operation as the specific embodiment as described above, within the limits that various modifications do not depart from the scope of the invention It can be carried out in. Therefore, such modifications should also be regarded as belonging to the scope of the present invention, and the scope of the present invention should be determined by the claims below.

Therefore, as described above, the present invention does not exceed the predetermined amount of the maintenance allowance to be paid and the allowable maintenance allowance, so that the profit is not concentrated only on the upper member and gives equal opportunity to all the members. It is a circular membership system that allows multiple accounts, which can speed up the expansion of the membership network.

In addition, the present invention can obtain the operating profit evenly while purchasing only the products necessary for the member among the registered products, there is no closure to tout the unnecessary products at all, and allows consumers to purchase only the best products desired at the lowest price. .

In addition, the present invention provides all members with a high income, which makes up only the daily necessities required by the members, but also makes up for even the dues to prepare for future economic scrutiny.

Claims (9)

In the joint procurement system, which consists of contingency members in a circular multi-level membership system, and operates conjoined membership system in a rotational step, in which the products desired by the members are operated in a joint purchase method, A member terminal 300 that joins as a member of the survey through a communication network and requests a joint purchase of necessary products; Cooperative company terminal 400 for receiving the goods requested to purchase in the member terminal 300; Using the pyramid type network (10) structure that places two subordinate members under one superordinate member, the registered members are arranged according to the order of joining. To make maintenance payments, recommend member to pay recommendation allowance by designated turn, make member to co-purchase products of business partners, generate operating profit and distribute to member according to purchase performance A joint management server 100 that notifies the relevant subcontractors upon receipt; A communication network 200 for connecting between the common management server 100, a plurality of member terminals 300, and a plurality of cooperative terminal terminals 400; Joint purchasing system that is operated on a circular membership stage, characterized in that configured to include. The method of claim 1, The joint management server 100, Designated as the member's identification number (21), member registration information (22), high membership fee payment history (23), the monthly cumulative score (24) given as the member purchases the product, the member's parent member information Member information data (20) consisting of the top member information (25) for the associated members included in the upper level range, the recommended member information (26) for the member who recommended the membership of the member, respectively, stored for each member Member information storage unit 130 and; A pyramid type member network (10) structure in which two subordinate members are connected and arranged under one parent member, and a member network is arranged by sequentially subscribing members under the pyramid type member network (10) according to the joining order. 10) If a new member join request is made, the new member is given an identification number, and the identification number for the member up to the designated upper level among the higher members associated with the new member and the new member are recommended. The identification number of one member is stored in the member information data 20 corresponding to the new member, the identification number of the recommender is stored in the member information data 20 of the recommended member, and the member's member 300 is stored from the member terminal 300. Member management unit 120 to notify the associated partner terminal 400 when receiving the investigation; Providing the product information to the member to sell to the member, according to the purchase request of the member, the purchase information including the purchased product, quantity, and address of the purchase request member is provided to the corresponding partner terminal 400, and And check the payment according to the joint purchase management unit 140 for storing the score given to the amount and quantity of the purchased product in the member information data 20 of the member who purchased the product; With reference to each member information data 20 stored in the member information storage unit 130 on the payment date of each month, only the members who paid the high membership fee, pay maintenance allowances to the upper members corresponding to each member, An allowance manager 150 for paying the recommendation allowance to the recommender of the member and paying the operating allowance according to the monthly cumulative score of each member; When a member subscription request is made, the received subscription information is transmitted to the member manager 120 to form a member network, and each member information is stored in the member information storage unit 130 according to the configured member network 10. When a member's purchase of a product is requested, the central control unit 110 transmits the purchase information to the joint purchase management unit 140 to make a purchase from a cooperative company, and performs the settlement of the allowance management unit 150 through a communication network. ; Joint purchasing system that is operated on a circular membership stage, characterized in that configured to include. The method of claim 2, The allowance management unit 150, A joint procurement system operated by a rolling membership system, characterized in that the number of paying maintenance allowances to upper members and the number of paying recommendation allowances are limited to a specified number of times. A member terminal 300 that joins as a member of the survey through the communication network 200 and requests a joint purchase of necessary products; Cooperative company terminal 400 for receiving the goods requested to purchase in the member terminal 300; Using the pyramid-type network (10), which connects the upper and lower members, the registered members are arranged in the order of joining, transfer of maintenance allowance and referral allowance between members, and joint profit of members Is distributed according to the purchase results, and the joint management server (100) to notify the relevant partner 400 when receiving the member's supervision; Recruiting members under the high society membership conditions, and establishing a member network by connecting members from the upper level to the lower level according to the joining order (S100); Generating a member information database including information of linked members or recommended members up to a designated step in the established member network (S200); Allowing the members to purchase the requested product through the cooperative company to generate an operating profit, and accumulating the score according to the purchase to the member who purchased the product (S300); Distributing the generated operating profit according to the cumulative scores of the members and paying allowances to the linked members or the referral members stored in the member information data of each member (S400); Upon receiving the member's congratulations, notifying the relevant partner companies to receive the corresponding service (S500); Joint purchase method that is operated by the cyclical stepped membership system, characterized in that consisting of. The method of claim 4, wherein The step (S100), A joint purchase method operated by a circular membership system, characterized by arranging a member network (10) in a structure in which two subordinate members are linked under one parent member, and placing new members after the last position of the lowest level. The method of claim 5, Member information data 20 of the step (S200), A registered member's identification number 21; High dues payment history (23); Upper member information 25 for linked members included in the upper level range designated as the upper members of the member; And a member recommending member information (26) recommending the membership of the member. The method of claim 6, The (S400) step, If the member has not paid the membership fee, the payment ends, and if the membership fee is paid in full, operating profit and allowance payment start step (S410); Transferring the recommended allowance by the number of times specified in the recommended member account that recommended the member in the member account (S420); Transferring the maintenance allowance by the designated number of linked members from the member's account to the designated member from the upper member of the member (S430); Distributing a business allowance according to the scores of each member accumulated in the step S300 (S440); Joint purchase method that is operated by the membership system for each stage of the cycle characterized in that consisting of. The method of claim 7, wherein The step (S430), If the upper member receiving the maintenance allowance did not recommend another member, only a predetermined percentage of the withdrawal allowance is deposited into the corresponding upper member account. The method according to any one of claims 4 to 8, Co-purchase method is operated by the membership system for each stage of the cycle characterized in that the same person can have a plurality of accounts by overlapping as a plurality of identification numbers.

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