Per-pair page

Connect Gmail to Invoice Ninja in two minutes.

Real-time triggers from Gmail, ready-made actions in Invoice Ninja. Filter, transform, and route without writing a line of code.

Connect Gmail and Invoice Ninja See reverse direction

Trigger app

Gmail as the trigger

Workflows fire when something happens in Gmail.

New EmailWebhook

Action app

Invoice Ninja as the action

Workflows do something in Invoice Ninja, instantly.

Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

Gmail → Invoice Ninja

When something happens in Gmail, do it in Invoice Ninja.

1 Gmail triggers wired to 2 Invoice Ninja actions. Most-used pairing: New Email → Create Invoice Ninja Invoice.

New Email

Invoice Ninja → Gmail

Or fire it the other way around.

4 Invoice Ninja triggers wired to 27 Gmail actions downstream.

See Invoice Ninja → Gmail →

Popular pairings

Common Gmail → Invoice Ninja workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 2 of 2 combinations

When new email in Gmail, create invoice ninja invoice in Invoice Ninja.

Fires when a new email is received in Gmail. Returns full email content; enable "Include Attachments" to automatically download all file attachments.

When new email in Gmail, list invoice ninja invoices in Invoice Ninja.

Fires when a new email is received in Gmail. Returns full email content; enable "Include Attachments" to automatically download all file attachments.

How it works

Connect Gmail and Invoice Ninja in five steps.

No code, no glue, no half-day setup. Each step is one click.

1
Connect
Authorize Gmail and Invoice Ninja
Open Tiny Command, authorize Gmail and Invoice Ninja once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a Gmail trigger
Drop the Gmail → New Email trigger onto the canvas. Tiny Command auto-registers the webhook.
POST /v1/webhooks/google-gmail.trigger-email-received
3
Transform
Add a filter or AI step
Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.
4
Action
Add the Invoice Ninja action
Drop the Invoice Ninja → Create Invoice Ninja Invoice action below it. Map fields from the Gmail payload into the Invoice Ninja inputs.
invoice-ninja.create-invoice
5
Publish
Publish and forget
Hit Publish. Tiny Command runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Gmail + Invoice Ninja.

How long does it take to connect Gmail and Invoice Ninja on Tiny Command?

Under two minutes. Authorize Gmail and Invoice Ninja once each, drop the Gmail trigger and Invoice Ninja action onto a workflow canvas, map a couple of fields, and publish. No code, no glue.

Is the Gmail ↔ Invoice Ninja integration real-time?

Yes. Both Gmail and Invoice Ninja expose webhooks, so events from one fire workflows in the other within seconds rather than on a polling interval.

Can I filter or transform data between Gmail and Invoice Ninja?

Yes. Add a Filter node to only pass through matching events, a Switch node to branch by value, or an AI / Code node to transform payloads before they hit Invoice Ninja.

What Gmail events can trigger a Invoice Ninja workflow?

Any of the 1 Gmail triggers, including "New Email". Each fires in real time when the matching event happens in Gmail.

Do I need a paid plan to use Gmail with Invoice Ninja?

No. There's a free tier that covers most Gmail+Invoice Ninja use cases without a credit card. Paid plans unlock higher run volumes and team features when you outgrow it.

What if I want Invoice Ninja → Gmail instead?

Build it the same way, in reverse. There's a dedicated /integrations/invoice-ninja/with/google-gmail page with the reverse-direction triggers and actions.

Other apps that pair well with Gmail.

Gmail + Slack

Communication

Gmail + Google Sheets

Spreadsheets & Databases