Oh that,wasn't sure what you meant.

If you go to seller account

All account activity or fees

Then you can see FVF for every item & what your fees are for the month & what your current balence is.

If you scroll to the bottom,there is in blue-make a one off payment,you can click on that to pay off a bit here & there.I do that so i don't have a big bill on the 14th of every month.Also i then don't have to worry about what to leave in PayPal or have them raid my bank acc.

I hope that's what you meant anyway