The [https://www.w3.org/TR/payment-request/ W3C Payment Request API] is a Candidate Recommendation and has already been implemented in other major web browsers. The API is extensible to any payment method without requiring the browser to be Payment Card Industry (PCI) compliant.
=== Related Project Pages ===
* [https://wiki.mozilla.org/Firefox/Features/Form_Autofill Form Autofill General]
* [https://wiki.mozilla.org/Firefox/Features/Form_Autofill/Credit_Cards Credit Card Autofill]
* TBD Addresses
== Development ==