Bill Splitter
Works out how to split a bill or shared cost between people in ChatGPT.
What Bill Splitter can do in ChatGPT
Divide shared costs between friends.
Even Split
Divide a total evenly between any number of people.
Who Owes What
Work out balances when one person paid more.
Named Shares
List friends by name and see each person's share.
Trip Costs
Share groceries or travel costs paid by one person.
Any Currency
Use dollars, pounds or other amounts in your request.
You stay in control
You approve access, and you can disconnect Bill Splitter at any time.
Apps 1
What Bill Splitter does in ChatGPT
The Bill Splitter plugin divides a bill between people when you ask in ChatGPT. You give it the total and how many people are sharing, and it tells you what each person pays. It works with amounts in different currencies, such as dollars or pounds.
It also handles cases where one person already paid more than the rest. For example, if you covered the groceries for a trip, you can list the names of everyone who came along and it works out how much each friend owes you.
The listing is short and only covers splitting costs. It works with the numbers and names you type into the chat, and it does not mention connecting to a bank, a payment app or any account. Settling up is still something you do yourselves afterwards.
Who it is for
- Friends sharing a meal or taxi
- Groups splitting trip costs
- Housemates sharing bills
How to add Bill Splitter to ChatGPT
- Open the Bill Splitter listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your Bill Splitter account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning Bill Splitter if ChatGPT does not pick it up.
- To stop, disconnect Bill Splitter under apps in your ChatGPT settings.
Questions about Bill Splitter
What is the Bill Splitter ChatGPT plugin?
The Bill Splitter plugin divides a bill between people when you ask in ChatGPT. You give it the total and how many people are sharing, and it tells you what each person pays. It works with amounts in different currencies, such as dollars or pounds. It is listed in ChatGPT's plugin marketplace under Finance.
What can I ask Bill Splitter to do in ChatGPT?
For example: "Split this taxi bill of £58.75 across 4 friends", "How do I divide a $120 bill between 5 people?", "The check is $95 and I paid $55. What does my friend owe?".
Who makes the Bill Splitter plugin for ChatGPT?
The ChatGPT listing names Widget as the developer. The version listed on 8 October 2026 was 1.0.0.
How do I add Bill Splitter to ChatGPT?
Open the Bill Splitter listing in ChatGPT, click Install plugin, sign in to your Bill Splitter account and approve the access it asks for. Then ask for what you need in a chat, mentioning Bill Splitter if ChatGPT does not pick it up.
Can Bill Splitter change things in my account, or only read?
It works only with the amounts and names you type in. The listing does not mention any account or payment access.
Who is the Bill Splitter plugin for?
Friends sharing a meal or taxi, groups splitting trip costs and housemates sharing bills.
Can it handle someone paying more than their share?
Yes. You can say who paid what, and it works out how much the others owe.
Does Bill Splitter see my ChatGPT chats?
When Bill Splitter is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Bill Splitter. What Bill Splitter does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect Bill Splitter from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect Bill Splitter. You can reconnect later from the listing.
What are alternatives to Bill Splitter in ChatGPT?
Similar plugins in the ChatGPT marketplace include Lightsplit, ClearCash and Datarails FinanceOS. Each has its own page in this directory.
Privacy and your data
When Bill Splitter is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Bill Splitter. What Bill Splitter then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.
Bill Splitter privacy policy ↗Bill Splitter terms ↗OpenAI: apps in ChatGPT ↗