## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://docs.withflex.com/llms.txt)

Use this file to discover all available pages before exploring further.

To manage HSA/FSA payments and view insights, visit the [Dashboard](https://dashboard.withflex.com/).

Flex provides all the tools you need to understand HSA/FSA as a channel. Through the Dashboard, you can manage your HSA/FSA payments, products, customers, subscriptions, and payment links. You can also export data for easy financial reconciliation. If you’re new to the Dashboard, you can watch a Loom walkthrough [here](https://www.loom.com/share/8d94a35a8b9540cca09e413e203bf64b). From the Overview page, adjust the date range to quickly see:

- Revenue, conversion, and checkout trends over time
- How this period compares to the previous period
- Your highest-spending Flex customers
- Your top-performing products on Flex
- How revenue and checkout sessions break down by eligibility
- How customers are completing purchases (direct payments vs reimbursements)

[Using Redirects Instead of Webhooks](https://docs.withflex.com/developer-guides/webhooks/using-redirects)  
[Invite Users](https://docs.withflex.com/developer-guides/dashboard/invite-users)

Ctrl+I

Assistant

Responses are generated using AI and may contain mistakes.