I think you are misunderstanding definitions of "pending".
Debsparkles wrote:
There are plenty of funds for the other. Both say pending in my purchases list. Why?
This has not to do with funds available- they are not questioning if funds are available:
Here is a definition directly from a bank as to what pending means:
"How do pending transactions affect my account balance?
Pending transactions let you know how much money is slated to be withdrawn from your account and may or may not be reflected in your available account balance. You can double-check by adding up the pending transactions to verify there's enough money in your account to cover them. "
Also remember that purchase can take 1-3 days (sometimes more) to clear it with bank.
Pending means it has not been charged to your bank account yet.
From Apple Website:
See your purchase history in the App Store or iTunes Store - Apple Support
I hope this explains it so you can understand 😉