Sign up for PRO without an account on GroupSumi
If you don't have an account on groupsumi.es yet, you should go to the registration section (
https://groupsumi.es/register) and select the option “I am a professional”. After this step, the procedure is simple: enter the company's Identification Number registered with the Tax Agency and optionally attach a file that proves it.
Most accounts are automatically approved based on our connection with the relevant systems. If your account is not activated right away, our team will conduct the necessary manual searches and will approve or deny your account depending on the case.