How to create invoice feature properly in bubble io?

[amarelahi.79]

How do I create the workflow for invoicing feature just like how it is in quickbooks?. I cannot seem to correctly implement the repeating group which contains the date, product, rate, quantity and amount. When I insert all these fields with values, it shows me all the previous values stored in the database.

[jacob2]

Repeating groups only display items already in your database. Inputs allow users to save data to your invoice. You will need to create a series of inputs with a button that allows users to save the invoice data.