FoxyInvoice Dev Log: How a Feedback Widget Closes the Bug-Fix Loop End to End

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Developer behind FoxyInvoice has published Chapter 10 of an open build series, detailing the platform's end-to-end user feedback system. The feature includes a floating, login-free widget on every page that lets users submit bug reports with optional screenshots or screen recordings up to 15 MB. Submissions automatically capture the page URL and user-agent, and trigger a reply-to-reporter email using the platform's existing transactional email pattern. A real bug involving missing line items and 404 errors was used to demonstrate the full cycle from report to diagnosis, fix, and resolution notification. The next chapter will cover SEO, AI crawlers, and making the product machine-readable.

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