Skip to main content
Version: Next (unreleased)

Payment Methods

Payment method management is an optional capability: providers implement PaymentMethodProvider only when their API supports it. See Stripe, PayPal, and Razorpay for which providers do.

err := client.AttachPaymentMethod(ctx, customerID, paymentMethodID)

AttachPaymentMethod associates an existing payment method (created provider-side, e.g. via Stripe.js on the frontend, or collected through a Setup Intent) with a customer.

Detaching and listing​

err := client.DetachPaymentMethod(ctx, paymentMethodID)

methods, err := client.ListPaymentMethods(ctx, customerID)
for _, m := range methods {
    fmt.Println(m.ID, m.Type, m.Card.Brand, m.Card.Last4)
}

An empty customerID or paymentMethodID returns payment.ErrNotFound without a network call.

PaymentMethod fields​

ID, Type (PaymentMethodCard, PaymentMethodBankAccount, PaymentMethodWallet, PaymentMethodUPI, PaymentMethodNetBanking), CustomerID, Card (*CardDetails when Type is card — brand, last 4, expiry, funding, country), BillingDetails, CreatedAt, Provider, Raw.