JPS63223896A - System of processing partial incoming money yet to be transacted - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Summary] This is a partial payment processing method for unconcluded transactions, which automatically calculates change when part of the product price is made into an unconcluded transaction such as a credit, and the rest is paid in cash. The accuracy of the change calculation is clear.

[Industrial Application Field] The present invention relates to a partial payment processing method for unconcluded transactions, and more specifically, to a partial payment processing method for unconcluded transactions. Concerning the partial payment processing method for transaction transactions.

[Prior Art] For example, consider a case where a product is paid for using a POS terminal or a cash register. Conventionally, after registering the product to be purchased, in the case of cash transactions, the deposit - billed amount -
For example, the amount of change is calculated within the POS, and the calculation result is displayed or printed. On the other hand, in the case of unconcluded transactions such as credit sales, the following provisions apply. For example, if part of the bill is paid by credit or credit and the rest by cash, the operator accounts for the change.

[Problems to be Solved by the Invention] Since the operator calculates the change in the case of the above-mentioned unconcluded transaction, the calculation takes time and there is a risk of making a mistake in the calculation.

The present invention has been made in view of these points, and
It is an object of the present invention to provide a partial deposit processing method for unconcluded transactions that can accurately perform change hook (2) when performing partial deposit processing for unconcluded transactions.

[Means for Solving the Problems] FIG. 1 is a diagram showing the principle of the system of the present invention. The present invention is used in a transaction device that registers purchased items input from an input unit, calculates a subtotal thereof, and when a transaction cash amount is input, performs an operation with the subtotal to calculate change and display or print it out. It is something. In the figure, 1 is a registration means for inputting the charges in the subtotal and registering them in the device, 2 is a calculating means for calculating change by subtracting the charges from the deposited amount, and 3 is the change result including the charges. This is an output means for displaying or printing.

[Operation] Automatically calculates change by giving the subtotal of purchased items, premiums, and deposit amount. According to the present invention, since the change calculation is performed by a computer, calculation errors do not occur and the processing speed becomes faster.

As described above, in the present invention, since the sum of the premiums registered in the registration means 1 and the deposited amount given to the calculation means 2 is greater than the subtotal, there is no shortage of money and the transaction can be completed. be able to. FIG. 2 is a diagram showing the operational flow of the method of the present invention. First, when the purchased product (including the case of a plurality of products) is determined, the purchased product is registered and its subtotal is calculated (step 2). Next, the part of the subtotal to be multiplied (
(Step ■). Next, the deposit amount is input, and change calculation is automatically performed by subtracting the above-mentioned fees from the deposit amount (step 2). Finally, the change result is displayed or printed (step ■).

Embodiments] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 3 is a system configuration diagram for implementing the method of the present invention. In the figure, 11 indicates product registration, price, charges, etc.
12 is a display unit that displays information such as the product name and price; 13 is a card reader that reads credit card information; 14 is a printing unit that prints calculation results; 15 is a These input section 111 display section 12. This is an arithmetic control section connected to the card reader 13 and the printing section 14. As the calculation control section 15, for example, a microcomputer or a computer is used. Arithmetic control unit 15
The output of is connected to the upper v4I via the communication line 16. An embodiment of the method of the present invention will be described using a system configured as described above.

FIG. 4 is a flowchart showing the operation of the system of the present invention. First, the transaction product and amount are registered by operating the input unit 11 (■). The transaction product name is stored in a register (not shown) in the arithmetic control unit 15.

Here, the number of traded products is not limited to one, and may be multiple. Next, when the subtotal key (not shown) in the input section 11 is pressed (■), the calculation control section 15 calculates the subtotal of the transaction amount, displays the result on the display section 12, and causes the printing section 14 to print the result. . Note that since this subtotal is output at an intermediate stage, it may be displayed only on the display unit 2.

Next, after operating the input unit 11 to set the unconcluded transaction mode (credit mode) (■), input the customer code (transaction code held by the customer) from the input unit 11 as well (■).
). The input customer code is stored in a register (not shown) in the calculation control unit 15. Next, enter the amount to be paid (the amount of the transaction amount to be multiplied) from the input section 11 (
■).

The input latches are also stored in a register (not shown) within the arithmetic control unit 15.

Next, the operator operates the input unit 11 to instruct whether to use the full amount tier (■). If the entire amount is to be multiplied, the arithmetic control section 15 reads out various data stored in the built-in register, displays the transaction product name, amount to be paid, and the amount to be paid on the display section 12, and also displays the display section 12 on the printing section. 14 to print (■).

If the entire amount is not paid, only a portion will be sold on credit. In this case, first, the deposit amount is input from the input section 11 (■). When the deposit amount is input, the calculation control unit 15
calculates the change amount using the following formula (G?)).

Amount of change - Amount of deposit - (Amount of transaction - Amount of transaction) When the amount of change is determined, the arithmetic control section 15 displays the name of the transaction product on the display section 12,
Subtotal (transaction amount),! ) Display the amount, deposit amount, and change amount, and print them on the printing unit 14 (O).

FIG. 5 is a diagram showing an example of printing on the printing section 14 during a partial credit transaction according to the present invention. Ll is information to inform customers, L2
is the transaction date, L3 is the subtotal (transaction amount), 14 is the number of transaction points, L5 is the amount of money, L6 is the cash payment amount, and L7 is the deposit amount and change amount.

In the above explanation, the case where cash is received as a deposit is taken as an example. However, the present invention is not limited to this, and gift certificates, gift certificates, coupons, etc. may be received as deposits.

[Effects of the Invention] As explained in detail above, according to the present invention, the subtotal of purchased items, 11) amount, and deposit amount are given, and the computer automatically calculates the change, so no calculation errors occur. Therefore, it is possible to provide a partial payment processing method for unconcluded transactions that can accurately calculate change. Moreover, since the change calculation is performed by a computer, the processing speed becomes faster.

[Brief explanation of the drawing]

Figure 1 is a diagram showing the principle of the method of the present invention, Figure 2 is a diagram showing the operational flow of the method of the present invention, Figure 3 is a system configuration diagram for implementing the method of the present invention, and Figure 4 is a diagram of the system of the present invention. FIG. 5, a flowchart showing the operation, is a diagram showing an example of printing in the present invention. 1 and 2, 1 is a registration means, 2 is a calculation means, 3 is an output means, 11 is an input section, 12 is a display section, 13 is a card reader, 14 is a printing section, 15 is an arithmetic control section, 6 is a communication line. ] Figure 3: Flowchart illustrating the application of the present invention Figure 4: Figure 4

Claims (1)

[Scope of Claims] A transaction device that registers purchased products input from an input section, calculates a subtotal thereof, and when a transaction cash amount is input, performs an arithmetic operation with the subtotal to calculate change, and displays or prints out the result. , a registration means (1) for inputting a prepayment amount of the subtotal and registering it in the device; a calculation means (2) for calculating change by subtracting the prepayment amount from the deposit amount; and change including the prepayment amount. An unconcluded transaction characterized in that it is equipped with an output means (3) for displaying or printing the result, and that the transaction can be terminated when the total of the registered deposit amount and deposit amount is greater than the above-mentioned subtotal. Some payment processing methods.