Monesto
ChatGPT pluginSplit bills and track expenses
Monesto is a shared expense ledger for friends, trips and households. Connect it and ask in plain words:
- "Dinner €60 for the Lisbon trip, split equally"
- "Who owes me?"
- "What did I spend on food in September?"
ChatGPT adds personal and group expenses, splits them equally or by shares, amounts or percent, records settle-ups you paid outside Monesto, and creates groups with your Monesto friends. It also reads your balances and summarizes spending by category, month, group or member. Everything lands in your Monesto ledger, where your group sees it too, marked "via ChatGPT".
Monesto never moves money. It records and reads; payments and transfers are out of scope. Each connection reaches only the account that approved it. Entries it added can be undone for 24 hours, and you can disconnect any time from ChatGPT, from /apps in @monesto_bot, or from the link in the "connected" email.
Sign in with Telegram, email, Apple or Google. New users get an account on first connect.
- Featured
- No
not on the featured shelf
Movement
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Rank by placement
Rank in Finance
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Finance834th of 879 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 832 | #9893 | — | |
| 833 | #9906 | — | |
| 834 | #9907 | — | |
| 835 | #9928 | 1,492places down | |
| 836 | #9932 | — |
Also on other marketplaces
Example prompts
- “Who owes me in Monesto?”
- “Add lunch €18 to Monesto”
- “What did I spend on food last month?”
- Categories
- Sign-in
- On Install
- Capabilities
- Add personal and group expenses with equal, share, amount or percent splits, Show who owes whom, overall or per group, Summarize spending by category, month, group or member, Record settle-ups you paid or received outside Monesto, Create groups and add Monesto friends, Undo an entry it added in the last 24 hours
- Availability
- Available
- Version
- 1.0.0
- Keywords
- expenses, split bills, budget, groups, finance
- Created
- October 15, 2026
- More info
- Sponsorship
- Promote this plugin