The best commissions you'll get from a LOC are for factoring. Monthly recurring residuals, they're just wonderful.
If you set up a client with bank, you'll have to get a fee agreement, they don't pay brokers.
Even Bluevine only paid 3, and Fundbox only paid 2.
The higher the rates, the farther you are from a bank, the more likely they'll pay you something.
I introduced you to someone who pays 8, and so far, that's the best I've found.