The Flex AI Investigation Agent for HSA/FSA Payments
We built a Slack agent that can trace a transaction end to end—and, when it finds a bug, open a pull request with a proposed fix.
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Engineering articles from Flex
Securing Flex Checkout Order Confirmations with Webhooks
Our engineering team explains how to listen to and verify webhooks in your Flex-powered checkout to secure order confirmations and reduce fraudulent orders.
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