High score ask the Account Payable and receivables module of the invoicing system

High score ask the account payable of the invoicing system, the receivables module Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiDB/html/delphi_20061224004142139.html
Example:

Requirement 1: settlement method: more than 2

Requirement 2: subaccount, current account, and so on

Open the stored procedure of Guan jiapo, which contains everything. (It can only be used for personal research and cannot be used for commercial purposes)

You still need to understand the basic accounts payable, receivables, and financial knowledge.

Enterprise current accounts can be divided into receivables and payables based on their basic nature. The former mainly includes accounts receivable, other accounts receivable, and prepaid accounts. The former is an asset-side account, which indicates an increase in lending and a decrease in lending; the latter mainly includes accounts payable, other accounts payable, and pre-paid accounts, which belong to the liability party account. The loan represents an increase, and the loan represents a decrease.

If you want to learn accounting by yourself, you have to find an accountant to follow.

A big problem