# Page Not Found

The URL `integrate-the-salesforce-lightning-app/step-18-alternative-integrate-the-digital-river-components-into-a-synchronous-checkout-flow/configure-screens-for-a-customized-synchronous-flow/configure-the-payment-and-billing-address-screen` does not exist.

You might be looking for one of these pages:
- [Extend the Ship From Address](https://docs.digitalriver.com/salesforce-lightning/extending-the-digital-river-salesforce-lightning-app/extend-the-ship-from-address.md)
- [Step 16: Test the Salesforce Lightning app integration](https://docs.digitalriver.com/salesforce-lightning/operation-and-maintenance/step-15-test-the-digital-river-salesforce-lightning-app-integration.md)
- [Step 1: Install the Digital River app](https://docs.digitalriver.com/salesforce-lightning/operation-and-maintenance/step-1-install-the-digital-river-app-for-salesforce-lightning.md)
- [Extend the webhook framework](https://docs.digitalriver.com/salesforce-lightning/extending-the-digital-river-salesforce-lightning-app/extend-the-app-webhook-framework.md)
- [Contact point address](https://docs.digitalriver.com/salesforce-lightning/appendix/configure-the-contact-point-address.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.digitalriver.com/salesforce-lightning/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.digitalriver.com/salesforce-lightning/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/salesforce-lightning/extending-the-digital-river-salesforce-lightning-app/extend-the-ship-from-address.md`)
- Use `Accept: text/markdown` header for content negotiation