Browse past weeks of engineering reads.
Building reliable payment and commerce systems that can handle autonomous AI agents as buyers, which introduce new failure modes and consistency requirements not present in traditional e-commerce.
Detecting and preventing first-party fraud at scale across a payment network where legitimate users abuse policies through multiple accounts, free trial cycling, and refund exploitation.
Understanding and optimizing the checkout conversion funnel across diverse ecommerce businesses to identify what drives successful transactions in modern online payment flows.
How to automatically localize subscription pricing across 150+ countries while measuring the business impact of dynamic pricing on conversion and lifetime value.