A family shop
An example, with sample figures.
One of you pays suppliers personally, and the shop owes it back.

The shop's own accounts sit in its space, connected or kept by hand. What it owes that person is one figure, and Expenses shows where the money went.
At the year's end, the web exports everything as CSV files for your accountant.
Worth knowing
Your accountant still does the books and the tax.
Export your data