---
title: Product.PurchaseError.paymentMethodBindingConfigurationRequired
framework: storekit
role: symbol
role_heading: Case
path: storekit/product/purchaseerror/paymentmethodbindingconfigurationrequired
---

# Product.PurchaseError.paymentMethodBindingConfigurationRequired

The customer needs to add a payment method to their Apple Account before making a purchase; use PaymentMethodBinding to prompt the customer and bind the payment method.

## Declaration

```swift
case paymentMethodBindingConfigurationRequired
```