Our engineers have fixed the underlying issue, and it's now possible to pay Invoices via the Pay Now link. Please note that it's not necessary to re-send already sent invoices. We apologise for any inconvenience caused.
Posted 8 months ago. Aug 01, 2018 - 12:59 AEST
Our engineering team has identified an issue that is affecting processing payments for Square Invoices. A fix will be implemented shortly, and we'll let you know when your customers will be able to complete their payment.