Terminal settings

Each location’s terminals follow its terminal settings, set by the merchant in the portal under Settings → POS Gateway. Every register at a location behaves the same way, whatever POS sends the request.

Group	Setting	Default
Sales	Capture approved sales (off: approve now, capture later with `CaptureXml`)	On
Sales	Allow signatures: asked when the request asks for one (`includeSignature`); never for PIN debit	On
Tips	Allow tips: asked when the request asks for one (`requestTip`)	On
Tips	Tip choices: up to three percentages; 0 shows a No tip button	0, 20, 22
Card present	Ask PIN debit or credit	On
Card present	Show the amount on the terminal	On
Card present	Customer confirms the amount	Off
Card present	Ask for the CVV / billing ZIP (credit only), each optionally required	Off
Keyed	Ask for the CVV / billing ZIP on a keyed card, each optionally required	CVV on, ZIP off
Terminal	Beep	Off
Terminal	Show the result for (seconds)	5
Terminal	Wait before retrying a busy terminal (seconds)	2
Testing	A test card, used only on CardConnect’s test MIDs	None

A request can ask for a tip or a signature; the location’s settings decide whether the terminal actually does.

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POS Gateway API

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