The individual who signs the affidavit of support becomes the sponsor once the intending immigrant becomes a lawful permanent resident. Use our I130 affidavit sample and tips to create a strong affidavit for your spouse.Include these key points and avoid common mistakes. Much confusion surrounds the need to submit I751 affidavits and how to write them. We explain and provide an I-751 affidavit sample. Sponsor's statement: I certify that I am the sponsor of the applicant. I verify that I have liquid assets as indicated below to. You can easily make an Affidavit within a few minutes using our document builder.