For any clients, don't integrate Reckon payments into your invoices; it's the worst.
When using Reckon Payments, you don't get notifications when a client pays you, and there is no dashboard to see the payment status.
If a client pays using Reckon Payments, the money is deposited into your bank account a week later, but there is no way of knowing which client made the payment. It just has a random number attached that doesn't match the invoice number or anything else.
This is the worst payment software I've ever seen.
