Simply submit your invoices online, and once they are verified, Breakout sends the agreed upon cash advance. Once Breakout is paid by your customer, the additional funds -- less the advance rate -- is sent to you. fixed assets FundTap is also one of the cheapest invoice factoring services there is. There are reduced fees for early repayment, and fees that start from as low as 4% of the invoice value. This is in stark contrast to other services that charge as much as