US Immigration from Canada

At what point do I need to provide evidence of our relationship/marriage?

Were about to start this process in the next couple of months for the IR1

Was it in USD or CAD?

Was it in bills or check or other?

Did you take all of it or leave some in Canada?

What did you do with the money you left in Canada?

ETC

I'm leaning on the side of not changing my last name but I'm curious to know if you guys experienced any issues someone who did change their last name wouldn't OR alternatively, if you didn't experience any issues someone who did change their last name would!

Hello everyone, I sent my I-129F package on 1/16 with USPS two day priority shipping. It originally said expected delivery on 1/18 by 8pm. I m getting worried that the tracking info doesn t yet say out for delivery. I have the below message when I track it. Can someone help me understand what this means? Does this mean it won t get delivered until Tuesday because of the holiday on Monday? Any reason why it wasn t delivered today?

Quick question: My husband is completing the I-130 to petition for my son (his stepson under 18) at the same time as petitioning for me. Under Part 4 - Information about the Beneficiary, Information about the Beneficiary's Family, the instructions state "Provide information about the beneficiary's spouse and children". Do I simply put N/A for my son or do we complete this with the complete family information (i.e. Person 1 is me as his mother, Person 2 is his stepfather, Person 3 is his biological father, etc.).

Note that I have a Custody agreement whereby my son's father has expressly consented to my son and me moving to the US, so there's no problem there (son's dad and I were never legally married, but we did a Custody Agreement in order to determine Child Support, etc.).

We just need to know what to put on the I-130.

Thanks very much!