Fraud Check

Scan your order details to help reduce chargebacks and losses

Try Fraud Check free for 14 days. No risk, and no credit card required.

BIlling Details Jane Doe 1754 Orange St. San Francisco, CA 94012 (212) 555-6677 [email protected] Shipping Details John Doe 123 Apple St. New York, NY 11018 (212) 555-6677 [email protected] Order IP Address: 192.123.123.1 Order: 4632-234-13 Ordered on May 26 4 INDICATORS OF FRAUD

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top e-commerce companies

"KnowThyCustomer has been super helpful verifying our customers... when I can't find any of the customer's order information in KTC, it usually means they're fraudulent."

Casper Casper Fraud Team

Help reduce chargebacks and losses

  • Scan suspicious orders to help identify fraud before processing.
  • Help reduce chargebacks, lost merchandise and other fraud related expenses.
  • Simplify your fraud workflow to save time and resources.

Over 25 indicators of potential fraud

Solutions for small businesses to Fortune 500 companies

Web Portal

Our web portal is user friendly and scales for businesses of all sizes.

With nothing to install, it's the quickest way to get started. Start your free trial to run your first fraud report in minutes.

KnowThyCustomer API 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 people: { billing: { lives_at_shipping_address: false , lives_at_billing_address: true , owns_shipping_address: false , owns_billing_address: true , owns_shipping_phone: false , owns_billing_phone: true , owns_shipping_email: false , owns_billing_email: true }, shipping: { lives_at_shipping_address: true , lives_at_billing_address: false , owns_shipping_address: true , owns_billing_address: false , owns_shipping_phone: true , owns_billing_phone: false , owns_shipping_email: true , owns_billing_email: false }, same: null , related: null , associated: true , have_cohabitated: null }, addresses: { billing: { valid: true , receiving: true , pobox: false }, shipping: { valid: true , receiving: true , pobox: false }, same: false , distance_between: 100 }, emails: { billing: { valid: true , first_seen: null , match: true , social_profiles: 15 , disposable: false }, shipping: { valid: true , first_seen: null , match: true , social_profiles: 10 , disposable: false }, }, phones: { billing: { valid: true , matches_address: true , matches_name: true , prepaid: false, spam_score: 0 , has_been_ported: false , carriers: [ ] }, shipping: { valid: true , matches_address: true , matches_name: true , prepaid: false , spam_score: 0 , has_been_ported: false , carriers: [ ] }, }, ipaddress: { radius: "6.2137119223733395" , inside_billing: true , inside_shipping: true , distance_from_billing: "3.016016423621955" , distance_from_shipping: "3.016016423621955" , proxy: false } KnowThyCustomer API

Developer API

Designed for developers and built to handle high volume.

Save time by integrating Fraud Check data directly into your order platform. Developers love our RESTful API and documentation.

Get an API Key

KnowThyCustomer API 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 people: { billing: { lives_at_shipping_address: false , lives_at_billing_address: true , owns_shipping_address: false , owns_billing_address: true , owns_shipping_phone: false , owns_billing_phone: true , owns_shipping_email: false , owns_billing_email: true }, shipping: { lives_at_shipping_address: true , lives_at_billing_address: false , owns_shipping_address: true , owns_billing_address: false , owns_shipping_phone: true , owns_billing_phone: false , owns_shipping_email: true , owns_billing_email: false }, same: null , related: null , associated: true , have_cohabitated: null }, addresses: { billing: { valid: true , receiving: true , pobox: false }, shipping: { valid: true , receiving: true , pobox: false }, same: false , distance_between: 100 }, emails: { billing: { valid: true , first_seen: null , match: true , social_profiles: 15 , disposable: false }, shipping: { valid: true , first_seen: null , match: true , social_profiles: 10 , disposable: false }, }, phones: { billing: { valid: true , matches_address: true , matches_name: true , prepaid: false, spam_score: 0 , has_been_ported: false , carriers: [ ] }, shipping: { valid: true , matches_address: true , matches_name: true , prepaid: false , spam_score: 0 , has_been_ported: false , carriers: [ ] }, }, ipaddress: { radius: "6.2137119223733395" , inside_billing: true , inside_shipping: true , distance_from_billing: "3.016016423621955" , distance_from_shipping: "3.016016423621955" , proxy: false } KnowThyCustomer API
KTC Integration

Pre-Built Integrations

Fraud Check integrates directly with ecommerce platforms like Shopify, Magento and more.

Install our app to scan orders for potential fraud directly from your Shopify or Magento order page.

Shopify
Learn More
Magento
Coming Soon!

Try Fraud Check free for 14 days

U.S. companies lose an estimated 1.5% of all revenue due to fraud.
How much is fraud costing your business?

Try Fraud Check free for 14 days. No risk, and no credit card required.