I am integrating PayPal into my system, and baffled with one question. Basically PayPal is an Aggregator for Payment methods, hence you can add multiple cards/accounts for payment procedures inside my website. However I am wondering does PayPal move on to next payment methods of the account if the default (chosen by user) one is failed? Reason why I am asking is that PayPal SDK for vaulting, allows user to choose only one method from popup. (See below image) If my user chooses only for example CREDIT UNION 1 and later on it fails to charge money. Will PayPal automatically proceed to charge from Visa listed bellow?
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