YZ Payment App

Transaction Details

Transaction Type

Card

EBT

Gift

Amount

RefNum

Allow Duplicate Allow Duplicate

Card Details

First Name

Last Name

Phone

Email

Street

City

State

ZIP

Or pay with

BBPOS

NFC

Awaiting Transaction

xStatus

—

xError

—

xRefNum

—

xAmount

—

Raw Response

📊

Run a report to display transactions.

POST JSON or form-encoded webhook payloads to

Signature verified Not verified

🔔

No webhooks received yet. They'll show up here in real time as they arrive.

BIN Lookup

Batch

Process Void

Drop an Excel or CSV file here

or click to browse — or just paste from Excel (Ctrl/⌘ + V)

Row 1 is your column names (Cardknox fields like xCommand, xAmount, xCardNum, xExp), then one transaction per row. Format card-number columns as Text in Excel.

Transaction Details

BIN Lookup

Fraud Settings (AVS)

CVV Settings

AVS Settings

Webhook Settings

Batch

Transaction Details

Reports

Webhooks

BIN Lookup

Fraud Settings (AVS)

CVV Settings

AVS Settings

Webhook Settings

Batch