Zwing WebPOS allows the creation of invoices with zero balance, in cases when the bill value is zero or the applied promotional or manual discount equals 100% of the bill value.

Continue without Payment at Checkout

When you proceed to checkout after creating a bill amounting to zero, the No Payment Required confirmation popup automatically appears on the Checkout page. This popup also appears if a discount applied at bill-level reduces the bill amount to zero.

To directly proceed to invoice generation, simply tap on the Dismiss button. If you wish to review the bill before generating the invoice, or make any changes press the Cancel button.

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Review and Continue without Payment at Checkout

Upon cancelling, the popup will close and redirect to the Checkout page for review. Once satisfied, you can tap the Continue without Payment button on top of the list of payment methods, which will directly lead to the Payment complete page and the invoice will be generated.

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