Can send proof of revenue if needed.
Proof of revenue is not going to protect the lender. TBH if you have the revenue that you claim to have you will most likely be better off getting a loan from the bank. You will probably get much better terms anyway, and they have additional resources available to them to protect themselves from deadbeats.
I have collateral, and I'm negotiating terms with a lender now. But if you use collateral you don't get free advertising...
Most people on here do not need any kind of advertising so the "free advertising" will have little value to them.
If you do in fact collateral (your posts suggest that you do not) then I would also be able to give this loan (along with the several others that have offered)