Method;

1. Merge commodities and commodity categories, customers and customer categories, suppliers and supplier categories.

2. Added auxiliary information, including income categories, expenditure categories, settlement methods, and customer levels.

3. New opening entries are added, including the opening of product inventory, the opening balance of customers, and the opening balance of suppliers. The opening data is not allowed to be modified after checkout.

4. Add other expense orders to replace other payment orders and purchase and sales expense lists, and support association, apportionment, accounting and write-off.

5. Add other income slips, replace other collection slips, and support association, debit and write-off

6. Add sub-warehousing accounting and abnormal cost processing, and cost calculation has been updated precise.

7. Menu optimization: only one purchase summary table, sales summary table, and measurement unit are retained; the current unit debt table is moved from sales to capital; the account setting is renamed to bank account