Harpreet - ACH

[proud kindle]

Hey! Bit of a broad question! Is there a specific use case you're trying to account for?

[marsh wind]

A customer has multiple account so, I want to give option to make a payment method a default method

[proud kindle]

You can call this API, by setting the PaymentMethod as a default invoice payment method
https://stripe.com/docs/api/customers/update#update_customer-invoice_settings-default_payment_method