A pro forma invoice is the same as a commercial invoice which, when used in international trade, represents the details of an international sale to customs authorities.
TRID requires process changes to the loan origination life-cycle, particularly in the way that lenders approach the closing of loans. Under the new rule, the closing process needs to be at least three days ahead to meet the Closing Disclosure timing requirement.
If you are getting a Line of credit on your equity, that documentation can be completed with some lenders in a matter of weeks. If you qualify for automated processing (DU, or Loan Prospector) it is sometimes possible to close in less than 60 days. Your loan officer should walk you through the process up front so you will know what to expect. Typically, most loans take 6 to 10 weeks to close.