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DEUNA's network of 600+ payment connections includes anti-fraud providers that help protect your business from fraudulent transactions and activities.

Marketplace seller context#

The public POST /v2/merchants/orders/purchase flow accepts marketplace_sellers so a supported fraud provider can evaluate the sellers or sub-merchants involved in a marketplace order. DEUNA forwards the supplied seller context to its fraud evaluation flow instead of treating the marketplace as a single undifferentiated entity.

Each seller can include identifiers, account and parent-entity references, contact details, domain, onboarding details, aggregate order counts and amounts, merchant category code, tax identifier, status, tags, timestamps, and a contact address. Send only fields that are accurate for the seller and permitted by your data-sharing agreement.

Provider mappings differ. Confirm which fields the selected fraud provider consumes before relying on seller-level decisions.

What is an anti-fraud engine?#

An anti-fraud engine is a third-party solution that offers specialized software and services designed to detect, prevent, and mitigate fraudulent activities. These solutions use tools such as fraud detection systems to analyze transactions and behaviors to identify potential fraud based on predefined rules, patterns, or anomalies.

DEUNA anti-fraud#

DEUNA supports the following anti-fraud providers:

Provider coverage600+ payment connections

Search the production catalog by country and open an integration to view payment types, operations, card networks, and local methods.

Provider network

Availability by market

Global providers cover the full map; brighter countries have additional integrations that explicitly declare support for that market. Select a country to filter the catalog.

Explicit market support
Venezuela: 6 available integrationsUruguay: 7 available integrationsPuerto Rico: 6 available integrationsUnited States: 6 available integrationsUnited Kingdom: 4 available integrationsSpain: 11 available integrationsSouth Africa: 6 available integrationsPeru: 11 available integrationsParaguay: 6 available integrationsPanama: 6 available integrationsNicaragua: 6 available integrationsMexico: 11 available integrationsJapan: 4 available integrationsHonduras: 6 available integrationsGuatemala: 6 available integrationsEl Salvador: 6 available integrationsEcuador: 7 available integrationsDominican Republic: 8 available integrationsCosta Rica: 8 available integrationsColombia: 11 available integrationsChile: 11 available integrationsBrazil: 11 available integrationsBolivia: 6 available integrationsArgentina: 11 available integrations
Showing 11 results

Accertify

Anti-fraud provider
Available
ArgentinaBoliviaBrazilChileColombia
View supported capabilities

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Bolivia

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Ecuador

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

United Kingdom

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Guatemala

Honduras

Japan

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Nicaragua

Panama

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Puerto Rico

Paraguay

El Salvador

United States

Uruguay

Venezuela

South Africa

Open integration guide

ClearSale

Anti-fraud provider
Available
ArgentinaBoliviaBrazilChileColombia
View supported capabilities

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Bolivia

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Ecuador

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Guatemala

Honduras

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Nicaragua

Panama

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Puerto Rico

Paraguay

El Salvador

Uruguay

Venezuela

South Africa

Open integration guide

ClearSale Brasil

Anti-fraud provider
Available
ArgentinaBrazilChileColombiaSpain
View supported capabilities
Integration
Direct

General capabilities

Payment types
Credit cards
Operations and features
Installments

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa
Open integration guide

Cybersource

Anti-fraud provider
Available
ArgentinaBrazilChileColombiaEcuador
View supported capabilities
Integration
Direct

General capabilities

Payment types
Credit cards
Operations and features
Installments

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundPayment-method routingSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundPayment-method routingSale
Card networks
MastercardVisa

Ecuador

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundPayment-method routingSaleCard verificationVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundPayment-method routingSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Uruguay

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundPayment-method routingSaleCard verificationVoid
Card networks
AmexMastercardVisa
Open integration guide

Ekata by Mastercard

Anti-fraud provider
Available
ArgentinaBrazilChileColombiaCosta Rica
View supported capabilities

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

United States

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Open integration guide

Ethoca

Anti-fraud provider
Available
ArgentinaBrazilChileColombiaCosta Rica
View supported capabilities

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

United States

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Open integration guide

Konduto

Anti-fraud provider
Available
ArgentinaBrazilChileColombiaSpain
View supported capabilities
Integration
Direct

General capabilities

Payment types
Credit cards

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa
Open integration guide

Kount

Anti-fraud provider
Available
ArgentinaBoliviaBrazilChileColombia
View supported capabilities

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Bolivia

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Ecuador

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

United Kingdom

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Guatemala

Honduras

Japan

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Nicaragua

Panama

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Puerto Rico

Paraguay

El Salvador

United States

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Uruguay

Venezuela

South Africa

Open integration guide

Riskified

Anti-fraud provider
Available
ArgentinaBoliviaBrazilChileColombia
View supported capabilities
Integration
Direct

General capabilities

Payment types
Point of sale

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Bolivia

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundPayment-method routingSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundPayment-method routingSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Ecuador

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

United Kingdom

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Guatemala

Honduras

Japan

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundPayment-method routingSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Nicaragua

Panama

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Puerto Rico

Paraguay

El Salvador

United States

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundPayment-method routingSaleVoid
Card networks
AmexMastercardVisa

Uruguay

Venezuela

South Africa

Open integration guide

Sift

Anti-fraud provider
Available
ArgentinaBoliviaBrazilChileColombia
View supported capabilities
Integration
Direct

General capabilities

Payment types
Credit cards

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Bolivia

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Ecuador

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

United Kingdom

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Guatemala

Honduras

Japan

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Nicaragua

Panama

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Puerto Rico

Paraguay

El Salvador

United States

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Uruguay

Venezuela

South Africa

Open integration guide

Signifyd

Anti-fraud provider
Available
ArgentinaBoliviaBrazilChileColombia
View supported capabilities
Integration
Direct

General capabilities

Payment types
Credit cards

Argentina

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Bolivia

Brazil

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa

Chile

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Colombia

Payment types
Credit cardsDebit cards
Operations and features
Interest-bearing installmentsPartial refundRefundSale
Card networks
MastercardVisa

Costa Rica

Dominican Republic

Ecuador

Spain

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Guatemala

Honduras

Mexico

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsInterest-free installmentsPartial refundRefundSaleCard verificationVoid
Card networks
AmexMastercardVisa
Local payment methods
ApplepayGooglepayOxxopaySpei

Nicaragua

Panama

Peru

Payment types
Credit cardsDebit cards
Operations and features
3D Secure 2.0AuthorizationCaptureInterest-bearing installmentsRefundSaleVoid
Card networks
AmexMastercardVisa

Puerto Rico

Paraguay

El Salvador

Uruguay

Venezuela

South Africa

Open integration guide

Use DEUNA Device Fingerprint solution:


Anti-Fraud Orchestration & Standardized Risk Routing#

Our platform simplifies complex fraud management by unifying data from industry-leading anti-fraud providers—including Signifyd, Cybersource, Riskified, Kount, and ClearSale—into a single, actionable framework.

By standardizing diverse fraud scores, we empower merchants to build intelligent, automated payment flows with minimal configuration.

  • Universal Risk Standardization: We ingest the proprietary, complex scoring models from your chosen fraud providers and translate them into three simple, standardized tiers: Low, Medium, and High Risk.
  • Dynamic, Risk-Based Routing: Use these three standardized levels to trigger automated routing strategies and maximize your authorization rates. For example:
    • Low Risk: Route directly to a preferred gateway MID (e.g., Adyen) for a frictionless checkout.
    • Medium Risk: Automatically trigger a 3D Secure (3DS) step-up challenge to authenticate the user before processing.
    • High Risk: Instantly block the transaction, or route it to a specialized high-risk gateway or a secondary fraud provider for manual review.
  • Effortless Merchant Configuration: Setup is entirely self-serve. Simply connect your existing fraud and payment providers using your credentials, and build your primary payment strategies and routing rules around our High/Medium/Low risk parameters

Configure your antifraud provider#

To connect to an anti-fraud engine in the Admin, follow these steps.

1. Request engine credentials

Contact the engine representatives and request:

  • API key
  • Engine account
  • Engine dashboard credentials
  • Generate any fingerprint or test products associated with the engine

2. Configure the antifraud provider in DEUNA

  1. Log in to the Admin.
  2. Go to Connections.
  3. Choose the engine to integrate.
  4. Follow the steps for each engine in the DEUNA Docs.
Interactive exampleUses sample data and does not make API requests.
Production
Payments

Connections

Discover and manage payment, wallet, and anti-fraud integrations.

Acme LATAM · Production
5 sample connectionsUpdated just now
ConnectionsTypeStatusAction
AdyenPayment gatewayConnected
WorldpayPayment gatewayConnected
PayPalPayment methodConnected
Mercado PagoPayment methodNot connected
RiskifiedAnti-fraud engineNot connected

3. Configure the antifraud provider in your payment strategy

Configure a testing payment gateway and establish a Payment Strategy. It is critical to process Medium Risk if manual review will be used for the merchant. It can be configured either Pre authorization (before the PSP) or Post Authorization (after the PSP)

  1. Configure pre-authorization processing before the payment provider.
  2. Configure post-authorization processing after the payment provider.
Interactive exampleUses sample data and does not make API requests.
Production
Payments

Payment strategies

Configure default processing and rules for each payment flow.

Acme LATAM · Production

Default processing

Configure default processing and rules for each payment flow.

RuleRoutingStatusAction
Default processingAdyen → WorldpayActive

Specific rules

Configure default processing and rules for each payment flow.

1 sample rulePayment processors
PriorityRuleConditionsRoutingStatus
1High-value ordersAmount over USD 100Adyen → WorldpayActive

In this section