> ## Documentation Index
> Fetch the complete documentation index at: https://docs.spinnable.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Splitwise

> Shared expense tracking, group bills, and payment settlements

# Splitwise

**Split bills, track shared expenses, and settle up — all from chat.**

***

## What Your Workers Can Do

Workers can access your Splitwise account to manage shared expenses, track who owes what, and keep group finances organized — without you having to open the app.

**Popular use cases:**

* Add expenses and split them among friends or colleagues
* Check current balances and outstanding debts
* Manage expense groups (trips, households, teams)
* Record and settle payments between people
* Review recent transaction history
* Summarize what's owed across multiple groups

***

## Authentication

**Type:** API Key

Connect via your Splitwise API key — found in your Splitwise account settings under "Developer" → "Your Apps".

***

## Example Workflows

**Team lunch expense**

```
"Add a $120 lunch expense split equally between me, Alex, and Jordan in our Work group"
```

**Trip summary**

```
"Summarize all outstanding balances from the Barcelona trip group — who owes what to whom?"
```

**Settlement check**

```
"What do I currently owe across all my Splitwise groups?"
```

**Settle up**

```
"Record that I paid Alex $45 to settle our outstanding balance"
```

***

## Related Tools

* [Stripe](/tools/stripe) - Handle actual payment processing
* [Google Sheets](/tools/google-sheets) - Export expense data for reporting
* [Notion](/tools/notion) - Log expense summaries to your workspace