I had decided to try out the pay in 4 plan thinking that it was flexible. I was successfully billed 78.90 for the first payment. However, one of the items the vendor had went out of stock, so he issued me a slight refund.
I had received an email saying that there were going to be adjustments to my Pay in 4 Plan, due to the refund.
You would think that the Pay in 4 Program would account for this and reconfigure your other three payments.
However, the system that's running this program must be operated by a single brain cell monkey, as you have to start paying from the very first payment again. So I was billed 64.70, and I would have been fine with restarting the 4 payments.
Though, I was NEVER refunded for the first full payment of 78.90.
So effectively I was billed twice, and I can't even open a case with Paypal to talk about this issue.