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Since a single payment can be applied against 1 or more invoices you use the Payment History option to view any previous payments and print a Payment Receipt.
Log into the Portal at https://portal.sangoma.com. If you do not have an account, please see How to Create a Portal Account.
Forgot your password? Click the I forgot my password link if you need assistance.Click on the Payment > Payment History option in the left side menu.
Search by date range of yoru payment and optionally you can also search by Invoice # along with other search options
You will get a list of all payments within your search criteria
You can click on any Payment ID to see a list of all Invoices that the payment applied to or click on Payment Receipt option to get a nice Payment Receipt you can print or save.