Ten yes-or-no questions on what an audit pulls first. No one sees your answers — but you'll see your traffic light, and every red flag comes with its own guide to close it.
Answer honestly — the result is yours alone (nothing is sent or saved). "I don't know" counts as a flag: what you don't control, controls you.
Each red flag above is a chapter of the full diagnostic — with the scale of exposure, priority and a route to fix it. The first session puts the whole board in order.
Send my result via WhatsAppNo — the test runs entirely in your browser, nothing travels to any server. The only person who sees your traffic light is you (and whoever you choose, if you send the result via WhatsApp).
Green (0-1 flags): the fundamental controls are in order. Yellow (2-4): no single flag brings you down, but the combination in one audit does. Red (5+): an electronic audit would pull several threads at once — all fixable before anyone asks.
Because in tax enforcement, what you don't control controls you: not knowing whether your contracts have fecha cierta (a verifiable date) or whether your suppliers are on the 69-B list is operationally identical to not having it — until you verify.
This tool produces informational estimates using 2026 parameters and simplified assumptions. Its results do not constitute advice and do not replace the formal calculation applicable to your case (that of your accountant, your notary or the authority), and may differ from your specific situation. For decisions involving significant amounts, validate them in a session.