Tatekan

Traveling with friends, sharing expenses with your partner, or enjoying regular outings with your close-knit group—keeping track of who paid what can be a real headache.

Tatekan is here to change that. With a chat-like interface reminiscent of popular messaging apps, simply enter your spending details, and our app instantly calculates “who owes whom” for all your group expenses. Even when multiple payments are involved, Tatekan streamlines the process into a clear, easy-to-understand summary.

Why You'll Love Tatekan: Intuitive, Chat-Style Input Enter payment details as easily as sending a message. Forget about tedious calculations—the app does it all for you!

Automatic Settlement Calculation Tatekan quickly aggregates everyone’s spending and identifies who has overpaid and who has underpaid, so you always know exactly how much to settle up.

Long-Term Expense Management Whether it's a one-time trip or ongoing shared expenses, track your payments over time and view a complete history to keep everything fair and transparent.

Secure and Trustworthy With a detailed log of all changes, you never have to worry about accidental edits or unauthorized modifications. Your data is always safe and accurate.

Effortless Group Sharing Easily invite friends via URL or QR code. Perfect for travel or spontaneous outings—get everyone on board with just a tap.