I built a €7 Excel cashflow template for Spanish-speaking freelancers

I am running a small zero-budget product experiment.

I created a simple Excel template for freelancers/autonomos who want to track income, expenses, estimated VAT, and monthly cash balance without setting up a full accounting system.

It is not meant to replace an accountant. It is a lightweight way to understand cashflow month by month.

Product: https://bartuffy.gumroad.com/l/plantilla-control-caja-freelance

I would appreciate feedback on three things:

1. Is the value proposition clear?

2. Does €7 feel reasonable?

3. What would be missing for you to actually use it?