How do I set up Verifactu in the Dashboard?

You complete the setup one time. It takes a few minutes if you have your electronic certificate ready.


Before you start, make sure that you have:


  • Your NIF, exactly as registered with AEAT.
  • An electronic certificate to sign documents.


Step 1: Verify your Spanish Value Added Tax number


Go to Account, then the Business section. Verify your Spanish Value Added Tax number.


The VeriFactu (Spain) section appears only after the number is verified.


Step 2: Enter your NIF


In the VeriFactu (Spain) section, enter your NIF and save it.


The Dashboard checks the NIF with AEAT. It then shows the name that AEAT has registered, for example "Registered at the AEAT as ...". Make sure that this name is correct.


Type the NIF exactly as registered, with all leading zeros. For example, type 02241836A, not 2241836A. A wrong NIF is the most common cause of a failed setup.


If the Dashboard shows "This NIF is not registered at the Spanish tax agency (AEAT)", examine the number and try again.


Step 3: Sign the representation mandate


The representation mandate gives Airwallet permission to report your receipts to AEAT on your behalf.


  1. At Entity type, select Individual or Legal entity.
  2. Fill in your name or company name, exactly as registered with AEAT.
  3. Fill in the municipality, the street and the street number.
  4. Fill in the details of the person who signs: name, NIF, municipality, street and street number.
  5. Click Download mandate PDF.
  6. Sign the document with your electronic certificate. Use AutoFirma (free, from the Spanish government, linked in the Dashboard) or the free signing function in Adobe.
  7. Click Upload signed PDF and select the signed document.


Do not change the document. Only sign it. All details must be the same as the details in your electronic certificate. If one detail is different, the document is rejected.


When is the setup complete?


The section shows the Active badge and the text "VeriFactu is active". You can download the signed document again at any time with Download signed document.


You do not have to do anything more. Airwallet reports your receipts automatically.


If the setup fails


The badge shows Rejected or Not received.


  1. Examine the NIF. Compare each character with your AEAT registration, including leading zeros.
  2. Compare the details in the document with the details in your electronic certificate.
  3. Download the mandate PDF again, sign it and upload it again.
  4. If it still fails, chat with our support. We will help you through each step.


You cannot edit an active NIF. To change it, save a new NIF. The new NIF resets the setup, so you must sign and upload the mandate again.

Updated on: 30/09/2026

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