Built for invoice workflows

Never download invoices again.

Automatically collect invoices from Gmail and keep them organized in your Drive. No downloads. No sorting. No missed documents.

See how it works

InboxRouter Console

Collect invoices and client documents with deterministic rules

Integrations

GmailConnected

Google DriveConnected

Rule builder

All checks

If Subject includes "invoice"

And Sender includes "client@"

Storage/Accounting/Invoices

Emails scanned

200

Exported files

Errors

No duplicate exports detected

Stop downloading invoices manually.

Documents collected automatically
Organized by sender or client
Ready for accounting instantly

Need a broader attachment workflow? See the Gmail attachments automation page.

Need invoice-specific automation? See the Gmail invoice automation page.

Before → After

Inbox → Automatically organized

Google Drive
└─ Invoices
   ├─ Stripe
   │  └─ 2026
   │     └─ 2026-02-03_Stripe_900USD.pdf
   ├─ Amazon
   │  └─ 2026
   │     └─ 2026-02-01_Amazon_129EUR.pdf
   └─ Meta-BTP
      └─ 2026
         └─ 2026-02-10_Meta-BTP_450EUR.pdf

Folders can be organized by sender or client. More storage providers coming soon.

Everything happens automatically. You stay in control.

Keep invoice collection simple, predictable, and easy to verify.

Automatic organization you control

Set rules once and keep invoices organized automatically.

Invoices filed instantly in the correct folder

Documents land in Drive exactly where they belong.

Never upload the same invoice twice

Duplicate protection keeps folders clean.

Full visibility over every document processed

Track scans, exports, and activity history.

How InboxRouter works

Simple setup, predictable rules, and documents organized in the background.

Step 1

Connect Gmail and Google Drive

Authenticate once and keep your existing inbox and folder structure.

Step 2

Choose what to collect

Create simple rules for invoices, receipts, contracts, or client documents.

Step 3

Forget about manual downloads

InboxRouter collects matching invoices and files them into your connected storage automatically.

Concrete example

[Gmail]
From: billing@stripe.com
Subject: Invoice INV-2048 (March 2026)
Attachment: invoice-INV-2048.pdf
        |
        v
[Rule]
sender contains "stripe.com"
subject contains "invoice"
        |
        v
[Google Drive]
/Accounting/Invoices/Stripe/2026/03/invoice-INV-2048.pdf

One email in, one deterministic path out.

Perfect if you receive invoices by email.

Freelancers

Invoice PDFs get buried in email threads.

Invoices are auto-filed into Drive / Accounting / Invoices.

Agencies

Invoices and client documents arrive from many senders.

Invoices are filed by client, with related documents in the right folders.

Small businesses

Supplier invoices pile up in inbox threads.

Invoices are ready in Drive, so accounting prep is faster every week.

Trust & privacy

InboxRouter runs deterministic rules that you configure. We only process emails that match those rules, do not read unrelated emails, and never store your email content.

Simple pricing for document collection.

Start free and upgrade when you need more client and document volume.

Starter

Free

For individuals automating invoice collection.

Great for trying invoice collection automation.

1 rule
Manual sync
History sync up to 50 emails

Join waitlist

Pro

Frequently asked questions

Everything you need before automating invoice and document collection.

Does it run when I’m offline?

Sync runs on InboxRouter infrastructure after you connect accounts. Your laptop does not need to stay online.

Do you read my emails?

InboxRouter only accesses data required to match rules and process attachments.

Can I organize invoices automatically?

Yes. You set deterministic rules (for sender, subject, or body text), and InboxRouter files matching invoices and documents to the folder you choose.

Is it safe? What permissions do you request?

InboxRouter requests only the Gmail and Drive permissions required to run your configured collection rules.

Does it duplicate files?

No. Exports are idempotent, so the same invoice is not uploaded repeatedly on future sync runs.

Can I use regex?

Yes. Advanced conditions support regex, along with includes, equals, and starts with.

What about Dropbox or OneDrive?

Google Drive is available now. Additional storage connectors are planned.

Start organizing your invoices in minutes.

Connect Gmail once. InboxRouter collects and organizes your invoices automatically.