One of my most trusted sources for info about moving and living in Mexico, Sonia Diaz, has put together a booked called The Move to Mexico Bible. I haven’t had a chance to read it yet, but based on the information on Sonia’s website and discussions I’ve had with her, I am confident in recommending it to my readers interested in coming to Mexico. It covers everything from immigration to opening a bank account and takes into account the fact that Mexico is a large country and that what might be true in one region isn’t in another.
(Note that the above is an affiliate link through which a commissions are earned and passed on to a family in need. If you are shopping at the US Amazon site this weekend, accessing Amazon through that link will mean that all the purchases you make will help this family at no extra cost to you.)