Services

Duplicate Detection

Q: How does the duplicate detection system work?

Artificial intelligence algorithms analyze multiple criteria including amount, date, vendor name, document number, and visual similarity to detect potential duplicate entries.

Q: What is the false positive rate?

Our false positive rate is below 1%. You can further reduce this by fine-tuning detection rules to your needs.

Q: What happens when a duplicate is detected?

The user is instantly alerted and shown the potential duplicate expense. They can confirm (different expense) or cancel.

Masraff's duplicate detection service uses artificial intelligence-powered algorithms to automatically detect expenses entered with the same amount, date, or document number. Prevent duplicate payments and erroneous entries.

Masraff Example Holdings Ltd

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Expense Approvals 7 Expense Report Invoice Advance Form Travel Form Request Management Cargo Expense Policies Statement Reports Settings

Drafts

Claire Hudson

Finance Manager

Expenses

248 records

Export Actions

No Amount VAT Payment M. Category User Merchant Status Dates

#100243 $37.50 $3.98%10 Company Card Meals SM Sarah Mitchell Corner Bistro Waiting approval 09/12/2026 09/13/2026

#100242 $72.00 $12.00%20 Company Card Fuel OB Owen Bennett Anchor Fuel Approved 09/12/2026 09/12/2026

#100241 $11.60 $1.93%20 Personal Card Taxi MC Maya Clarke City Cabs Ready 09/11/2026 09/12/2026

#100240 $259.20 $23.56%10 Co. Trf. Paid Lodging DB Daniel Brooks Harbour Hotel Waiting approval 09/10/2026 09/11/2026

#100239 $22.29 $3.72%20 Cash Stationery PN Peter Nash Blue Stationery Processing 09/10/2026 09/10/2026

#100238 $155.40 $25.90%20 Company Card Flight Ticket LH Laura Hayes Skyline Airways Payment completed 09/09/2026 09/09/2026

#100237 $5.40 $0.90%20 Personal Card Parking SM Sarah Mitchell Rapid Parking Approved 09/09/2026 09/09/2026

#100236 $104.97 $17.49%20 Company Card Software MC Maya Clarke Cloudline Software Waiting for edit 09/08/2026 09/09/2026

#100235 $33.62 $3.06%10 Cash Advance Meals OB Owen Bennett Riverside Coffee Rejected 09/08/2026 09/08/2026

#100234 $18.46 $0.18%1 Personal Card Groceries DB Daniel Brooks Green Market Completed 09/05/2026 09/06/2026

#100233 $374.40 $62.40%20 Company Card Lodging LH Laura Hayes Harbour Hotel Waiting payment 09/04/2026 09/05/2026

#100232 $7.92 $0.72%10 Personal Card Meals PN Peter Nash Riverside Coffee Approved 09/04/2026 09/04/2026

#100243 Meals $37.50 Waiting approval

SM Submitted by Sarah Mitchell

Receipt image

Corner Bistro

128 Harbour Road · Camden / London

VAT reg. 987 6543 21

DATE 09/12/2026 TIME 20:14

RECEIPT A-482913 TABLE 12

LENTIL SOUP 2 x 2.70 5.40

GRILLED STEAK 3 x 6.30 18.90

SEASON SALAD 2 x 2.85 5.70

SPARKLING WATER 4 x 0.75 3.00

FILTER COFFEE 4 x 1.13 4.52

SUBTOTAL33.52

VAT %102.73

VAT %201.25

TOTAL* 37.50

CREDIT CARD•••• 4417

THANK YOU

Receipt scanned · 09/12/2026 Read automatically

General information

Expense date09/12/2026 CategoryMeals Receipt/Invoice noA-482913 MerchantCorner Bistro Payment methodCompany Card NoteDinner after the client visit, 4 people.

Amount details

Amount$37.50 CurrencyTRY Exchange rate1,0000 Converted amount$37.50

VAT details

RateNetVAT amount

%1027.272.73

%206.251.25

Total33.523.98

Allocation and accounting

Cost centerSales · London Project taskManchester visit TagMeals Account code760.01.001

NDE No

Policy warnings (1) Medium

Meal limit per person exceeded

The per person cap for Meals is $7.50. This expense works out at $9.38 per person for 4 people. The approver will be notified.

Rule: Meals · per person limit

Expense detail · #100243 Split Allocate Send for Approval

An expense read from a receipt, with policy warnings, in the Masraff app. People, companies and amounts are sample data.

How It Works