Local API for freelancer accounting created with Claude
5 Pages per year
Dashboard Charts Insights about: Net pay / Payment forecast for tax returns / Expenses distribution / Savings capacity
Incomes Spain invoices (including taxes) / Foreign invoices (no taxes)
Expenses Sorted by Tax categories or VAT percentage
VAT Quarterly payments (mod 303) + Year summary (mod 390)
IRPF (Personal Income Tax) Quarterly payments (mod 130) + Year summary (for mod 100)
1. Download the HTML file (button at the top).
2. Click on the big blue button to start editing (at the top right).
3. Select the downloaded version to save the changes to this file (your file in local storage). You can delete all the data recorded and start from scratch.
4. Remember to save your changes.
*This appi only works with the Chrome browser.
**Local storage: nobody else has access to your data.