Problem
You are not sure which account numbers to enter in the various fields.
Possible cause
The account numbers correspond to accounts in your external accounting or ERP system (e.g. e-conomic, Dinero, or Billy). These are specific to your accounting setup and are not known by the system automatically.
Solution
Ask your accountant or bookkeeper for the correct account numbers for each category — they know your chart of accounts.
Log in to your accounting software and find the accounts for sales, bank, fees, and payment methods.
If you are just testing the system, you can leave the default values in place (1000, 1100, 2400, 5000, 5050) and update them later.
If the problem persists, contact support and include details about:
Which accounting software you use.
What you are unsure about.