Finance
Gmail

Stop Digging Through Gmail for Invoices — Collect Them Automatically

Monitor your inbox for invoices and receipts, extracts the data from every PDF and image attachment, and organizes it all by vendor and month. Your bookkeeper gets clean records instead of a forwarded email chain.

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I get about 60 invoices a month across two Gmail accounts. Most are PDF attachments but some vendors send image scans. Right now my bookkeeper manually downloads and renames them all. Can Adaptive handle this?

Yes — I'll connect both Gmail accounts and set up continuous scanning for messages with invoice-like attachments. PDFs and images both work. Let me get your accounts linked first.

Gmail Accounts Connected

Scanning invoices@company.com and ap@company.com

For each invoice I need: vendor name, invoice number, date, due date, total amount, and any line items. Organized into folders by month.

Done. Each attachment gets parsed for those fields using AI extraction that adapts to different invoice layouts. Files are saved to monthly folders named like "2025-01 / VendorName - INV1234.pdf" and the extracted data writes to a running spreadsheet.

Invoice Extraction Pipeline Active

PDF + image parsing · monthly folders · spreadsheet output

What about duplicates? We get reminder emails with the same invoice attached again.

I compare each incoming invoice against what's already been processed by matching vendor name, invoice number, and amount. If it looks like a duplicate, it gets flagged in the spreadsheet instead of being added twice. You'll see a "Possible Duplicate" column so your bookkeeper can verify quickly.

Ask Adaptive

How to set up invoice collection from email in Adaptive

1

Connect your Gmail accounts

Link the email accounts where invoices arrive — your AP inbox, personal account, or any shared mailbox. Adaptive gets read access to scan for attachments.

2

Define what counts as an invoice

Tell Adaptive which senders, subject lines, or attachment types to watch for. Start broad ("any PDF from a vendor") and narrow down as you see what gets captured.

3

Review the first batch of extractions

Adaptive processes your recent invoices and shows the extracted data alongside the original PDFs. Correct any misreads and the extraction improves for that vendor going forward.

4

Set up ongoing collection and alerts

New invoices are processed as they arrive. Get a weekly digest of what was collected, any duplicates caught, and vendors that usually send invoices but haven't this period.

What makes Adaptive's invoice collection different

Multi-format attachment parsing

Handles PDF invoices, scanned image attachments, and photographed receipts. Automatically detects the document type and applies the right extraction method — no per-vendor templates needed.

Intelligent field extraction

Pulls vendor name, invoice number, dates, line items, tax, and totals from any layout. Learns from corrections so accuracy improves for repeat vendors over time.

Duplicate invoice detection

Catches resent invoices and reminder emails that include the same attachment. Flags them for quick review instead of silently double-counting.

Monthly folder organization

Saves original files to folders organized by month and vendor. File naming is consistent and searchable — no more "Invoice(3).pdf" cluttering your downloads.

Missing invoice alerts

Tracks which vendors typically send invoices each month. If an expected invoice hasn't arrived by a date you set, Adaptive flags the gap so you can follow up before close.

Spreadsheet output for bookkeeping

Extracted data writes directly to a structured spreadsheet ready for reconciliation or import into QuickBooks, Xero, or your accounting system of choice.

Frequently asked questions

Common questions about invoice and receipt collection from email.

Adaptive scans incoming messages for attachments that match your criteria — PDF files, image scans, or emails from specific vendor addresses. You control which senders and attachment types to include, and you can refine the filters anytime.

Yes. Adaptive uses AI-based document parsing that adapts to different invoice layouts automatically. Whether a vendor sends a detailed line-item table or a simple one-page receipt, the extraction adjusts without per-vendor configuration.

You can correct any misread in the output spreadsheet. Adaptive uses your corrections to improve extraction accuracy for that vendor's invoice format going forward, so errors become less frequent over time.

Yes. Adaptive applies OCR to image-based attachments (JPEG, PNG, TIFF) before extraction. Accuracy depends on scan quality, but most standard scans process reliably. Low-confidence extractions are flagged for manual review.

Yes. Connect as many Gmail accounts as you need — your AP inbox, founder's personal email, team shared mailboxes. All invoices flow into the same organized output regardless of which account they arrived in.

Extracted invoices are output as structured spreadsheet rows. You can import these directly into QuickBooks, Xero, FreshBooks, or any system that accepts CSV or spreadsheet imports. The column format is configurable to match what your accounting tool expects.

Ready to try it?

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