
BILL (formerly Bill.com)
Let AI connect your sources for you
Skip the manual setup — run this in your project and the wizard auto-detects your databases and APIs and connects them to PostHog.

Connect BILL (formerly Bill.com) to PostHog to sync your data into the PostHog data warehouse for analysis and modeling.
Connect BILL to pull your accounts payable and receivable data into the PostHog Data warehouse.
Create a developer key in your BILL developer account, then enter the email and password you sign in with, your organization ID, and that developer key. PostHog uses them to start an API session for each sync.
BILL Spend & Expense data is not included — it uses a separate API token.
Configuration
| Option | Type | Required |
|---|---|---|
Email | Yes | |
Password | password | Yes |
Organization ID | text | Yes |
Developer key | password | Yes |
Environment | select | Yes |
Linking BILL (formerly Bill.com) to PostHog
- Go to the Data pipeline page in PostHog
- Click New source and select BILL (formerly Bill.com)
- Fill in the required configuration fields
- Click Next, select the tables you want to sync, and then press Import