Need help on documents required for a self sponsor B2 visa

[sapen]

I am on H4 visa and I am dependant on my husband who is on H1B. My Mother wants to visit me for a few months and I want to know what are the required documents. She is a house wife and sponsoring the visa herself and my father is currently employed in a bank. Since in this case neither me nor my husband are sponsoring for my mom's visit I want to know what are the required documents.

Thanks for your help in advance.

[immihelp]

Read https://www.immihelp.com/usa-visitor...tor-documents/

[sapen]

Read https://www.immihelp.com/usa-visitor...tor-documents/

Thanks for the reply. Since we are not sponsoring for my mom's trip do we need to still provide the invitation letter and letter to consulate? if yes then can i have a template for that. I have seen the templates of the same on immihelp but they appear to have expense bearing information, do you think I need to specify all those?

Also does my mom need any of my husbands paystubs or bank account statements for the interview?

Thanks a ton for your help