> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/adobe-commerce-extension/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digitalriver.com/adobe-commerce-extension/adobe-commerce-extension-2.3.1/configure-the-digital-river-extension/shopper-experience.md).

# Shopper experience

- [Saving payment methods](https://docs.digitalriver.com/adobe-commerce-extension/adobe-commerce-extension-2.3.1/configure-the-digital-river-extension/shopper-experience/saving-payment-methods.md): Learn how shoppers can save their payment methods.
- [My Account page](https://docs.digitalriver.com/adobe-commerce-extension/adobe-commerce-extension-2.3.1/configure-the-digital-river-extension/shopper-experience/my-account-page.md): Understand how an incorrect ZIP or postal code on the My Account page can trigger an error.
- [Store credit](https://docs.digitalriver.com/adobe-commerce-extension/adobe-commerce-extension-2.3.1/configure-the-digital-river-extension/shopper-experience/store-credit.md): Learn how shoppers can use store credit.
- [Gift Cards](https://docs.digitalriver.com/adobe-commerce-extension/adobe-commerce-extension-2.3.1/configure-the-digital-river-extension/shopper-experience/gift-cards.md): Learn how shoppers can use gift cards.
- [Tax identification numbers](https://docs.digitalriver.com/adobe-commerce-extension/adobe-commerce-extension-2.3.1/configure-the-digital-river-extension/shopper-experience/tax-identification-numbers.md): Learn how shoppers can use tax identification numbers.
- [VAT invoices and credit memos](https://docs.digitalriver.com/adobe-commerce-extension/adobe-commerce-extension-2.3.1/configure-the-digital-river-extension/shopper-experience/vat-invoices-and-credit-memos.md): Learn how shoppers can use VAT invoices and credit memo