Q: Can I pay using PayPal Credit Option?
PayPal Credit is currently not supported.
The only available workaround for using PayPal Credit funds for MWO transactions is to send money from your main PayPal Credit account over to a secondary PayPal account. This will then allow you to use the newly-deposited funds in your secondary PayPal account to successfully process the transaction.
Please note that when using the Send Money feature PayPal will apply a flat fee of 2.9% + $.30 US dollars (USD) per transaction to your payment total. This is the same fee you pay when you use a debit or credit card to send money through PayPal. Also note that this feature is not available on mobile devices.