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Cybersource essentials

Get started

Getting started with Cybersource essentials (PDF)
Creating and using security keys (PDF) 
Simple order API release notes (PDF) 

Integration

Batch submission user guide (PDF)
Card-present transactions supplement (PDF)
Credit card services user's guide (PDF) 
Electronic check services user's guide (PDF) 
Level II and level III transactions (PDF) 
Merchant descriptors user guide (PDF)
Recurring billing with the business center (PDF) 
Recurring billing with the simple order API (PDF) 
Reporting user guide (PDF)
Test simulator (PDF)

Fraud management

Simple order API

Getting started with Cybersource advanced for the simple order API (PDF)
Creating and using security keys (PDF)
Simple order API release notes (PDF)
Payer authentication using the simple order API (HTML)
Cybersource payer authentication RuPay integration guide (PDF)
Verification services using the simple order API (PDF)

Payment security

Secure acceptance

Secure acceptance checkout API integration guide (PDF)
Level II and level III processing using secure acceptance (PDF)
Secure acceptance hosted checkout integration guide (PDF)
Level II and level III processing using secure acceptance (PDF)

Portfolio management

Implementation guides

Portfolio management user guide (PDF)
Merchant management service developer guide (PDF)

Reporting and reconciliation

Implementation guides

Business center reporting user guide (PDF)
Reporting migration guide (PDF)
Servlet to REST migration guide (PDF)

Reporting and reconciliation (legacy)

Implementation guides

Cybersource legacy reporting developer guide (deprecated) (PDF)
Merchant account reports developer guide (deprecated) (PDF)
Merchant account reports user guide (deprecated) (PDF)

Tax service

Simple order API

Getting started with Cybersource advanced for the simple order API (PDF) 
Creating and using security keys (PDF)
Simple order API release notes (PDF) 
Tax calculation service for the simple order API (PDF)