Receipt Data Extraction: Digitize Expense Reports Without the Manual Work

Expense reports are the least popular task in finance — for both the employees filing them and the accountants reviewing them. Most of the pain comes from the same bottleneck: someone has to look at a receipt image and type the numbers into a form.

Quixyl solves that bottleneck. This article explains how receipt extraction works and how to integrate it into whatever expense workflow you already have.

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What makes receipts harder than invoices

Receipts are structurally more chaotic than invoices. Invoices follow known templates: vendor at the top, line items in a table, totals at the bottom. Receipts come from:

• point-of-sale terminals with thermal fonts that fade
• restaurant POS systems with abbreviated item names
• hand-written taxi receipts
• foreign-language merchants with unfamiliar date formats
• crumpled photos taken in bad lighting

A model trained only on invoices will fail on most of these. Quixyl’s extraction pipeline handles both document classes, automatically detected from the input.

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What gets extracted from a receipt

For a standard retail or restaurant receipt, Quixyl returns:

{
	"document_type": "receipt",
	"merchant_name": "The Anchor Bar & Grill",
	"merchant_address": "1047 Main St, Buffalo, NY 14209",
	"transaction_date": "2026-02-19",
	"transaction_time": "19:42",
	"subtotal": 68.5,
	"tax": 6.17,
	"tip": 14.0,
	"total": 88.67,
	"payment_method": "Visa ****4821",
	"currency": "USD",
	"line_items": [
		{ "description": "Original Buffalo Wings (doz)", "amount": 24.0 },
		{ "description": "Draft IPA x2", "amount": 14.0 },
		{ "description": "Caesar Salad", "amount": 16.5 },
		{ "description": "Soft Drinks x2", "amount": 14.0 }
	]
}

For fuel receipts, it additionally captures odometer readings and fuel grade where present. For hotel folios, it captures check-in/out dates and room rate.

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Three ways to get receipts into Quixyl

1. Mobile photo upload

The simplest path: take a photo on your phone and upload it via the Quixyl mobile web app. The image is de-skewed, contrast-adjusted, and processed in under 5 seconds.

Best for: Field teams, sales reps, anyone expensing on the road.

2. Email forwarding

Forward the receipt email (or snap-and-email the physical receipt) to your Quixyl intake address. Quixyl parses the email body for digital receipts and the attachments for scanned ones.

Best for: Online purchases, SaaS subscriptions, travel bookings where a PDF receipt is sent automatically.

3. API integration

POST the image or PDF to the Quixyl REST API and receive structured JSON back within seconds. Embed this in your existing expense tool, mobile app, or ERP.

curl -X POST https://api.quixyl.com/v1/extract \
  -H "Authorization: Bearer $QUIXYL_API_KEY" \
  -F "file=@receipt.jpg" \
  -F "document_type=receipt"

Best for: Teams building a custom expense flow or integrating into an existing HR/finance system.

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Automatic expense categorization

Raw extracted data is more useful when it is already categorized. Quixyl applies GL category suggestions based on the merchant type and line items:

Merchant type	Suggested GL category
Restaurant / bar	Meals & Entertainment
Hotel / Airbnb	Travel - Accommodation
Fuel station	Travel - Transport
Office supply store	Office Supplies
SaaS / software vendor	Software & Subscriptions
Airline / train	Travel - Flights / Rail

You can override these mappings in Workspace → Expense Categories, and Quixyl will learn your preferences over time.

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Duplicate detection

A common problem in expense management is employees submitting the same receipt twice — sometimes accidentally, sometimes not. Quixyl flags duplicates based on:

• Same merchant + date + total within the same workspace
• Same receipt serial number (found on many POS receipts)
• Perceptual hash of the image (catches re-photographed copies)

Duplicates are held in a review queue rather than auto-rejected, since two employees can legitimately submit receipts from the same restaurant on the same day.

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Connecting to your expense system

Extracted, categorized receipt data can be pushed directly to:

• Expensify — via the Quixyl → Expensify connector
• SAP Concur — via webhook to Concur’s receipt store API
• Xero Expense Claims — direct push
• QuickBooks — posted as expense transactions
• Custom systems — raw JSON via webhook

If your system is not listed, the webhook output format is configurable — match whatever schema your downstream tool expects.

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Building a zero-touch expense close

The end state most teams want:

1. Employee snaps receipt on phone → uploads in 10 seconds
2. Quixyl extracts and categorizes → reviewer sees a clean, structured record
3. Manager approves in one click from the approval email
4. Record auto-posts to the accounting system
5. Employee is reimbursed on the next payroll run

No spreadsheet attachments. No chasing receipts. No manual re-keying at month-end.

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Common questions

What if the receipt is too blurry to read? Quixyl returns a confidence score per field. Any field below 85% is flagged for manual correction. The reviewer sees the original image alongside the extracted fields.

Do you support non-English receipts? Yes — Quixyl handles 42 languages including CJK character sets, Arabic (RTL), and Cyrillic.

What about receipts with no itemization (just a total)? Those still extract correctly. The line_items array will be empty, but merchant, date, and total are captured reliably.

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Next steps

• Start a free Quixyl account and process your first receipt
• Read the API docs if you want to integrate programmatically
• Invoice Processing Automation Guide — covers the full AP workflow