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Transaction Failures Are Not Just Bugs; They Are Lost Revenue.
When a payment gateway times out, a local currency fails to convert, or subscription logic breaks, you lose the customer at the exact moment of conversion. This is the most expensive point of failure in any software product.
An estimated 18% of digital checkouts fail due to edge-case API timeouts, unhandled card declines, or localized currency friction.
TestAxion acts as your uncompromising financial QA gatekeeper. We conduct empirical, real-world testing on your checkout flows and API integrations (Stripe, PayPal, Apple Pay) to ensure every transaction clears seamlessly, and every edge case is handled gracefully.
We test the entire cart-to-receipt journey to eliminate UX friction and technical failures precisely when the user is ready to pay.
Strict verification of upgrades, downgrades, prorations, and cancellation flows to prevent churn and ensure financial compliance.
Ensuring dynamic pricing, local tax calculations, and currency conversions trigger accurately based on the user’s global location.
Validating the resilience of third-party gateways (Stripe, Braintree, etc.) to ensure successful handoffs and correct webhook responses.
Testing declined cards, expired methods, insufficient funds, and network timeouts to ensure your application handles financial errors securely without crashing.