Can my aunt use her joint tax return as financial security for me?

Good evening dear Elder, please I currently have a financial guarantor residing in France and I need a second one in order to achieve a total of at least €615. In this context, my aunt in France wishes to volunteer but she does not have an individual tax notice, she has the couple’s tax notice (she is married). Knowing that I am entitled to at most two guarantors, and I already have one, My concern is therefore to know if she has the right to use this couple’s notice to act as my second guarantor. Thank you

Welcome @Emmanuel1

Yes, your aunt can use her joint tax notice as part of the financial sponsorship. This does not pose any particular problem.

But just out of curiosity, who said you couldn’t have more than 2 guarantors? Which country are you in?