Effortless Bill Splitting Across iPhone, iPad & Android
Klangtech Limited builds clean, high-performance financial tools that solve subscription fatigue. Designed explicitly for group dining, travel, and shared expenses across western markets.
About Klangtech Limited
Headquartered in Hong Kong with a global consumer focus, Klangtech Limited is an independent software engineering studio. We specialize in cross-platform architecture powered by modern AI vision. Recognizing the widespread frustration with aggressive paywalls and subscription limits in today's utility market, our mission is to deliver lightning-fast, privacy-first software with fair, transparent pricing for users in North America, the United Kingdom, and the European Union.
Flagship Product Coming Soon
AA Settle: AI Bill & Tip Calculator
Tailored specifically for North American tax rules and European dining customs. AA Settle eliminates the awkwardness of group checks using high-precision AI optical receipt recognition. Calculate individual pre-tax tips, separate state sales tax effortlessly, and settle debts instantly with native Venmo deep linking and sleek iOS Desktop Widgets—no forced sign-ups required.
Corporate Headquarters
Klangtech Limited
Flat 902A, 9/F, Richmond Commercial Building,
111 Argyle Street, Mongkok,
Kowloon, Hong Kong
Support & Inquiries
For customer support, press inquiries across US/EU regions, or legal correspondence: