If your customer(s) has the Payments feature enabled they can upload payment information into Unimarket and you will be able to see this from the View Payments section under Transactions.
From the Payments screen you will have the ability to search for payments by Community, Payment Status, Payment Number, Date Range, and Invoice Number.
Payment Status Definitions
Canceled = Payment has been canceled
Failed = Payment failed
Paid = Payment successfully issued
Paying = Payment is in progress
You are also able to view Payments directly on your invoice by clicking on the Payments tab. You can access your invoice by clicking on Transactions and then View Invoices and searching for your invoice.