# Checkout with ‘Installment card’
source: https://developer.mastercard.com/unified-installments/documentation/experience-design-guide/pre-approved-offers-in-lender-app/design/checkout-with-installment-card/index.md

### Customer wants to checkout using their Installment card {#customer-wants-to-checkout-using-their-installment-card}

Users must be able to checkout using their installment card saved in the digital wallets of their choice. e.g. Apple wallet, Gpay, Samsung Pay, etc. or by using the card number online or in-store.

As best practices, users must be provided with list of wallets and provision to enter card on Merchant site. Once the payment is initiated, users must follow the steps as defined by the respective wallet to complete the checkout.

### UX Journey {#ux-journey}

For the best viewing experience of the UX journey, click the **full screen mode** option or **zoom** using the controls located on the right.

### Flow Diagram {#flow-diagram}

![Flow Diagram](https://static.developer.mastercard.com/content/unified-installments/img/design-standards/img_flow_checkout_with_installment_card.png)

Next: [Merchant opt out and decline scenarios](https://developer.mastercard.com/unified-installments/documentation/experience-design-guide/pre-approved-offers-in-lender-app/design/merchant-opt-out-and-decline-scenarios/index.md)