Protocol Specifications
Last updated: 20-May-2025
This section describes the details of the protocol specifications which need to be sent to Verifone SCA by POS.
Protocol
Administration
Secondary Port Transactions
Retail and Restaurant
Restaurant and Bar Only
Gift Card Transaction
EBT Transaction
Receipt Data
- Sale - EMV CTLS
- Sale - EMV Contact
- Sale - MSR
- Sale - EMV Contact with Signature
- Sale - MSR with Signature
- Sale - Manual Entry
- Sale - Debit - EMV Contact
- Sale - Decline (MSR)
- Sale - Decline (EMV)
- Sale - Completion
- Refund - EMV Contact
- Refund - MSR
- Refund - Decline (EMV)
- Void - Sale
- Void - Refund
- Receipt Sample: Gift - Activate
- Gift - Activation (Declined)
- Gift - Add Value (Declined)
- Gift - Balance Inquiry (Manual)
- Gift - Balance Inquiry (MSR)
- Gift - Sale (MSR)
- Gift - Sale (Manual)
- Gift - Refund (MSR)
- Gift - Refund (Manual)
- Gift - Void
- EBT - Sale (Cash Benefit)
- EBT - Sale (Food Stamps)
- EBT - Balance Inquiry
Schedule Settlement
Token Query
Device Transactions
- CANCEL_DISPLAY_LEFT_PANEL
- CHARITY_DONATION
- CHECK_BOX
- CUSTOMER_BUTTONS
- CUSTOMER_QUESTION
- SURVEY5
- SURVEY10
- SURVEY
- GET_DEVICENAME
- DISPLAY_IMAGE
- DISPLAY_LEFTPANEL
- DISPLAY_MESSAGE
- DISPLAY_QRCODE
- GET_CARD_DATA
- LOYALTY
- GET_PARM
- GET_PAYMENT_TYPES
- CREDIT_APP
- VERSION
- SET_DEVICENAME
- SET_PARM
- SIGNATURE
- SIGNATURE_EX
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