US Immigration from Pakistan

Hi guys. Does anybody have the format of the Birth Affidavit that can be used in the absence of Birth certificate as a secondary evidence?

uys we uploaded 3 files (marriage certificate, Urdu nikah nama and it's translation) in 3 separate pdf files. Should we make one big pdf of the 3 documents or uploading them separately will be okay too?

Hi. My sponsor wears a head scarf to cover her hair for religious purpose. Where while submitting i130 can we include her signed statement that the i130 requires for the people uploading the picture with their head covered?

Hi guys, my wife has a specific name that she uses in all her official documents, but people call her or refer to her by some names called in love, and she uses one of those names as her email ID as well & on her social media accounts too (but they aren't mentioned in the official documents). Should we mention those names too? Or will the official name only will do?

My current postal address is different from the postal address I have on my marriage certificate because it (Marriage certificate one) is fetched from the postal address (the house that i changed 10 years ago) stated on my National ID card back, so my question is that

Is it okay to mention a different postal address on the i130 & i130a from what is mentioned on the marriage certificate? Because my marriage certificate states my old home's address.