1. Log into your Action Global Cloud Billing Portal by going to https://www.wsigenesis.com and click Login
2. If you have any available credit balance it will be displayed by clicking Notifications on top right
3. Navigate to Billing > My Invoices
4. A list of your invoices will be displayed
5. Click on the invoice to view & pay
6. In the Apply Credit field, enter the credit amount you wish to apply to the invoice > Apply Credit