home-assistant.io/source/_integrations/firefly_iii.markdown

title, description, ha_category, ha_release, ha_iot_class, ha_codeowners, ha_domain, ha_config_flow, ha_platforms, ha_integration_type, ha_quality_scale

title	description	ha_category	ha_release	ha_iot_class	ha_codeowners	ha_domain	ha_config_flow	ha_platforms	ha_integration_type	ha_quality_scale
Firefly III	Instructions on how to integrate Firefly III with Home Assistant.	Sensor	2025.11	Local Polling	@erwindouna	firefly_iii	true	diagnostics sensor	integration	bronze

The Firefly III {% term integration %} is used as an interface to the Firefly III API. Firefly III is a free open-source personal finance manager. It contains a full transaction management system, budgets, categories and reports. You can easily import transactions via the diverse options Firefly III offers. It even contains a rule engine to automate and help organize your bookkeeping.

Prerequisites

Before you can configure Firefly III within Home Assistant, you need a few things:

• Have Firefly III installed and a user with administrator rights
• An access token.

Create a Firefly III Personal Access Token by following these steps:

1. Log in to your Firefly III instance.
2. To create an access token, follow the steps in the Firefly III documentation.
3. Copy the generated Access Token and store it somewhere safe, you will need it in the next steps.

{% include integrations/config_flow.md %}

Supported functionality

There is currently support for the following device types within Home Assistant:

• Sensors - for monitoring the accounts, categories and their balances.

Removing the integration

This integration follows standard integration removal.

{% include integrations/remove_device_service.md %}

After removing the integration, consider deleting the Firefly III access token.