You only have to
to submit this
documentation:

• Original of your DNI/NIE
• Direct debit receipt or bank receipt
• Original proof of income:

Salaried employee: last paycheck.
Self-employed: quarterly income tax return (form 130/131) or last income tax return (form 100)
Pensioners: pension revaluation sheet.

If you are a “CaixaBank” customer,
you only need to present your ID card
and your credit or debit card.
It’s that simple!