Say you have a $1000 credit limit on your cc and the rental car company puts a 1000 dollar hold on your card to pay for future charges.
If they had billed you for real, you could pay off the 1000 and have
1000 credit again. But can you pay off a hold?The 3 CC companies I dealt with had 3 different rules. One would not let me pay online if the bill, a real bill not a hold, had not shown up on the webpage yet. The second let me put in the payment when the charge was in the pending area, and as soon as it was no longer merely pending, it let my payment go through. And the third was different somehow but I still coudl not pay in advance. But what if the bill was just a hold, by a rental car company or anyone else who uses large dollar holds?