Why is FooSales stuck on “Payment processing” or “Waiting to pair” when using the Square Terminal?

When pairing or processing a payment or refund using a Square Terminal device, Square sends updates to FooSales via the Webhook subscription that you created when you first set up the Square Terminal Integration. If FooSales gets stuck waiting for the device to pair or for a payment or refund to complete processing, it could …

Why is FooSales stuck on “Payment processing” or “Waiting to pair” when using the Square Terminal? Read More »