I'm with Loaders and Johnny on this topic.
I hear more often than not:
Carrier sends invoice and POD to factor on the day of delivery (they get cash pretty quick). Factor dilly dallies, cuts us an invoice with the SHIP DATE as the invoice date, only we receive it a month after delivery. They count days from ship date, not date of receipt. Often enough the CARRIER calls us and asks why we haven't paid their factor in a timely fashion. We then forward a copy of the cashed cheque to the carrier proving it was cashed weeks ago.
Not all factors do this, but the shady ones certainly do. They bill their clients for 'the length of time' that the funds are factored. If they wait 3 weeks to send us an invoice and then blatantly lie (for another 3 weeks) about the day they receive payment it's a great way to charge the customer more, 6 weeks of interest that their customer should not have to pay adds up!!
Again, if you NEED a factor, go with IPS, they don't play games, they know they are an important piece of the pie, they treat customers fairly and treat customers customers like gold because we all need each other to make a 'fair' profit for our piece of the puzzle.
Keep well,
Mike