How do I set up my cash book? June 13, 2022 10:27 Updated In the Business Accounts module, create an account with the type "cash register". Under Accounting > Cash book, you can then enter the opening balance of the cash register. You can find more information in our manual: Cash book Business accounts Related articles Cash book How do I set up my payment methods? POS (Configuration) Business accounts How can I store cash receipts for expenses in the cash book (fuel receipts, etc.) as a file so that they are also transferred to the tax advisor?