Connect Billbee with AutoLetter
2 min readLast updated: February 20, 2026Integrations
billbeeintegrationconnectsynchronization
Was this article helpful?
Was this article helpful?
Billbee is one of the most popular multichannel platforms for e-commerce merchants. By connecting it with AutoLetter, your orders are automatically synchronized -- so you can launch personalized letter campaigns for your customers within minutes.
Do not use your regular Billbee login credentials! You need the special API credentials, which you can find in your Billbee settings under API. These consist of a separate API username and API password.
Navigate to the Integrations section in your AutoLetter dashboard. Here you can see an overview of all connected data sources.
Click the Add or Add Integration button to create a new connection.
Choose Billbee from the list of available integration types.
Give the integration a descriptive name, for example "Billbee Main Shop" or "Billbee Amazon". This helps you tell multiple integrations apart later.
Enter your API username and API password. You can find these in Billbee under Settings > API.
AutoLetter automatically verifies your credentials. If the connection is successful, you will receive a confirmation.
After saving, the first synchronization starts automatically after about 10 seconds. Depending on the number of your orders, the process may take a few minutes. After that, your orders will be visible in the system.
After setup, AutoLetter synchronizes your Billbee orders every 5-7 minutes automatically. New orders are captured promptly without any manual intervention.
At least 5 minutes must pass between two synchronizations. If you trigger a manual synchronization, the interval resets.
You can use multiple Billbee integrations simultaneously -- for example, for different Billbee accounts or sales channels. Each integration is managed and synchronized separately.
Once your orders are synchronized, you can start creating your first campaign. AutoLetter automatically uses the imported customer addresses for letter delivery.