Integration

Connect FreeAgent to Postali

When something happens in FreeAgent, your agent does the next thing in Postali. Describe it in plain language and the automation is built, tested on every branch and kept running.

FreeAgent3 triggersFreeAgent15 actionsPostali8 actions

Browse all apps

Build it

What do you want FreeAgent and Postali to do together?

Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Or work from Claude Code

Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.

Connect Claude Code

Everything your agent can do with FreeAgent and Postali

Triggers and actions 3 triggers · 23 actions

Trigger
New Contact
Triggers when a new contact is created (polling, newest first).
Trigger
New Invoice
Triggers when a new invoice is created (polling, newest first).
Trigger
New Project
Triggers when a new project is created (polling, newest first).
Action
Create Contact
Create a new contact.
Action
Create Invoice
Create an invoice for a contact.
Action
Create Project
Create a project for a contact.
Action
Create Timeslip
Create a timeslip (time tracking entry).
Action
Delete Contact
Delete a contact by id.
Action
Get Contact
Get a single contact by id.
Action
Get Invoice
Get a single invoice by id.
Action
List Bills
List bills.
Action
List Contacts
List contacts in FreeAgent.
Action
List Estimates
List estimates.
Action
List Expenses
List expenses.
Action
List Invoices
List invoices.
Action
List Projects
List projects.
Action
List Timeslips
List timeslips (time tracking entries).
Action
Update Contact
Update an existing contact.
Action
Find postal codes in bulk
Batch lookup of multiple postal codes in one call. POST /api/v1/{country}/bulk — send a list of codes, get back the per-code results (same shape as Get postal code).
Action
Find postal locations by query
Fuzzy search over settlement names, municipalities, and postal codes for a country. GET /api/v1/{country}/search?q=...&limit=. Useful for autocomplete.
Action
Get municipality
Get detail for one municipality identified by state + municipality path segments. GET /api/v1/{country}/municipio/{estado}/{municipio}.
Action
Get postal code
Look up a postal code (CP) for a country (mx/co/es). GET /api/v1/{country}/cp/{codigo} — returns estado, municipio, and all asentamientos (settlements) tied to the code.
Action
Get state
Get detail (with totals) for one state/department/province by slug. GET /api/v1/{country}/estado/{slug}.
Action
List municipalities
List municipalities belonging to a given state, by state slug. GET /api/v1/{country}/estado/{slug}/municipios.
Action
List states
List level-1 administrative divisions (states/departments/provinces) for a country, with precomputed totals. GET /api/v1/{country}/estados.
Action
Validate postal code
Quick validation of a postal code — returns whether it exists and how many asentamientos it covers, without the full list. GET /api/v1/{country}/validate/{codigo}. Useful for checkout form gating.

Each app on its own

The other way round: Postali to FreeAgent