Lightsplit

AI-powered expense splitting inside LINE & Telegram. Snap a receipt, split instantly - no app download needed.

About Lightsplit

Lightsplit is an AI-driven tool for splitting expenses within popular chat platforms like LINE, Telegram, and Discord, as well as via a web app and iOS. Users can photograph receipts, and the AI extracts items and prices to divide costs among group members. The tool supports multiple currencies with automatic exchange rates, group management for different activities, and smart debt simplification to reduce the number of transfers. It is designed for groups such as travelers, roommates, and friends who want to manage shared expenses without requiring everyone to download a separate app. According to the website, Lightsplit is free to use.

Best for: travel groups, roommates, friend groups, shared households, event organizers

Key features

AI extracts items and prices from receipt photos for bill splitting
Works directly inside LINE, Telegram, Discord, web, and iOS
Supports multiple currencies and automatic exchange rate conversion
Minimizes number of transfers with smart debt optimization
Allows creation of separate groups for different activities
Tracks real-time balances and debts for group members
Customizable repayment options without sharing bank details
Integrates with ChatGPT and Claude for logging expenses by text or voice

Use cases

Splitting bills for group travel or trips
Managing shared household expenses among roommates
Dividing costs for group dinners or social events
Tracking and settling expenses in multi-currency situations

Pros

No separate app download required for chat platforms
Free to use

Screenshots

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