PayPal wants me to “add a bank account”, another funding source. Credit card isn't working. Why?
It's always a good idea to check your credit history on a regular basis - try checking your credit score from one of the independent providers recently (like Equifax) ?  Maybe that will offer a clue what PayPal is doing.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
PayPal wants me to “add a bank account”, another funding source. Credit card isn't working. Why?

### Response:
It's always a good idea to check your credit history on a regular basis - try checking your credit score from one of the independent providers recently (like Equifax) ?  Maybe that will offer a clue what PayPal is doing.