Case Study: E-commerce Company Achieves Flawless Global Checkouts with Testlio

Top 20 shopping app catches revenue-critical issues and ensures flawless checkouts with Testlio

E-commerce Company, a publicly traded global retailer with more than 40 million active customers, needed help supporting a rapid expansion into 10 countries. Its in-house QA team lacked the global network and in-country expertise required for localization and payments testing across currencies, banking systems, symbols, languages, fees, and shipping options, so it turned to Testlio for managed application testing.

Testlio provided expert in-country testers, day-to-day test management, and daily reports for functional, payments, localization, exploratory, and UX testing across web and mobile workflows. The result was faster issue discovery and smoother global releases, including fixes for delayed payment confirmations, currency rounding bugs, and blocked purchases due to bank account format issues; the partnership helped maintain a 4.9-star app rating and supported the company’s long-term global expansion.