How it works
From connecting your inbox to sending to your accountant — all in one place.
How it works
From connecting your inbox to sending to your accountant — all in one place.
Connect your mailbox
Choose Gmail or Outlook and approve access. Connection is based on user permissions only.
Inbox Invoices scans and detects invoices
Inbox Invoices scans your inbox, detects invoices and receipts, and filters out irrelevant files.
Choose what to keep or send
Review the organized list, filter by vendor, date or amount, and select relevant documents.
Download a ZIP or prepare an accountant email
Download your selected files as a ZIP, or prepare a ready-to-send email draft for your accountant.
Designed with privacy in mind
Built for secure permission-based access.
The system will request permissions only after user approval. Scan results will show only files detected as invoices or receipts. Future development will include account disconnect, data deletion, and least-privilege permissions wherever possible.
User permission required
Access only with explicit consent
No email password
Based on OAuth only
Nothing is stored
Emails and files never sit on a server
Privacy first
Your data stays yours
Disconnect anytime
Full control over access
Frequently asked questions
From connecting your inbox to sending to your accountant — all in one place.
What is Inbox Invoices?
Inbox Invoices is a free tool that finds invoices and receipts in your Gmail inbox, lists them in one organized place by vendor, date and amount, and lets you download them all as a ZIP or prepare an email to your accountant. It is built for freelancers and small businesses that receive most of their invoices by email.
How do I quickly find all the invoices in my email?
Manually, you can search Gmail for words like "invoice" and "receipt" together with attachments, e.g. has:attachment (invoice OR receipt). It works, but it takes time and returns many irrelevant emails.
With Inbox Invoices you connect Gmail in one click, choose a period, and the tool detects invoices and receipts, filters duplicates and shows only accounting documents.
Do I need to share my email password?
No. You connect through Google's official permission screen and approve read-only access. Inbox Invoices never sees or stores your password, and you can revoke access at any time from your Google Account settings.
Does Inbox Invoices store my emails or invoices?
No. Scanning, detection and ZIP creation run in your browser. Emails and files are not stored on Inbox Invoices servers or shared with third parties, and nothing stays with us once you close the tab.
Can I download all my invoices as one ZIP file?
Yes. Select documents from the list (or all of them in one click) and download a single ZIP with files named by date and vendor. You can also export a CSV with the details.
How do I send the invoices to my accountant?
After selecting documents, Inbox Invoices prepares an email draft for your accountant with the list of invoices, the period and the totals. Attach the ZIP and send it from your own email.
Does Inbox Invoices work with Outlook?
Inbox Invoices currently supports Gmail and Google Workspace accounts. Outlook and Microsoft 365 support is planned.
How much does it cost?
Inbox Invoices is completely free with no invoice limit. The site is funded by ads, and we never sell or use the contents of your emails for advertising.
Does Inbox Invoices replace an accountant?
No. Inbox Invoices saves the manual work of finding and collecting documents. Tax reporting and accounting decisions stay with your accountant or tax advisor.