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## Resource: Sample Use Cases and Flows

## Article: Sample Use Cases and Flows

## Article Link: https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/purchase-flow/checkout/checkout-settings/sample-use-cases-and-flows.md

## Article Content:

# Checkout Settings: Sample Use Cases & Flows

This article presents a possible use case and a corresponding sample flow that you can support. It provides a useful starting point as you plan your implementation. 

## Update checkout settings across all sites

You can synchronize checkout settings across multiple sites. For example, if the return policies change on 1 site, and now the policies guarantee a 100-day item return, this change can also be reflected on other sites.

To update the checkout policy settings across multiple sites:

1. Call [Get Checkout Settings](https://dev.wix.com/docs/rest/business-solutions/e-commerce/checkout-settings/get-checkout-settings.md) on the site where you updated the policy.
1. Extract the `checkoutPolicies.returnPolicy.content` field value.
1. Call [Update Checkout Settings](https://dev.wix.com/docs/rest/business-solutions/e-commerce/checkout-settings/update-checkout-settings.md) for other sites and pass the new policy to each.