Which payment method can be utilized to enable card account updates automatically?

Card Account Updater is the correct choice for enabling automatic card account updates. This feature allows merchants to automatically receive updated card information when a customer’s card data changes, such as when a card is reissued or if the customer switches banks.

When a customer’s card expires or is replaced, rather than having the customer manually input new payment information during their next transaction, the Card Account Updater proactively updates the existing card details on file. This minimizes interruptions in the billing process and helps ensure that recurring payments can continue without issues.

In contrast, Smart Retries relates to optimizing the process of retrying declined payments rather than updating card information. Network Tokens offer a secure way to store card information but do not inherently provide automatic updates for changing card details. Adaptive Acceptance is focused on improving the acceptance rates of transactions based on context and does not specifically deal with updating card account information. Thus, Card Account Updater is the clear solution for automatic updates in card account details.