Menu
- Introduction to Payments
- Standard Payments Processing
- Card Present Connect | Retail Processing
- Card Present Connect | Mass Transit Processing
- Debit and Prepaid Card Processing
- Processing Debit and Prepaid Authorizations
- Airline Data Processing
- Japanese Payment Options Processing
- Processing Payments Using Credentials
- Customer-Initiated Transactions with Credentials on File
- MIT Delayed Transaction with PAN
- MIT Incremental Transaction with PAN
- MIT Reauthorization Transactions with PAN
- MIT Resubmission Transaction with PAN
- Installment Payments
- Recurring Payments
- Unscheduled COF Payments
- Token Management Service Processing
- Introduction to Payments
- Standard Payments Processing
- Card Present Connect | Retail Processing
- Card Present Connect | Mass Transit Processing
- Debit and Prepaid Card Processing
- Processing Debit and Prepaid Authorizations
- Airline Data Processing
- Japanese Payment Options Processing
- Processing Payments Using Credentials
- Customer-Initiated Transactions with Credentials on File
- MIT Delayed Transaction with PAN
- MIT Incremental Transaction with PAN
- MIT Reauthorization Transactions with PAN
- MIT Resubmission Transaction with PAN
- Installment Payments
- Recurring Payments
- Unscheduled COF Payments
- Token Management Service Processing
On This Page
Partial Authorizations
All debit and prepaid card processors as well as a limited number of credit card processors
support partial authorizations when dual-message processing is in place.
When partial authorization is enabled, the issuing financial institution can approve a
partial amount when the balance on the card is less than the requested amount. When a partial
amount is authorized, the capture is not processed. The merchant can then use a second card to
cover the balance, adjust the total cost, or void the transaction.