Step 1: Login to your WHMCS Account.
Step 2: Navigate to the Clients Section.
Step 3: Adding the Credit.
- 3.1. Under the Clients Section, click View/Search Client.
- 3.2. Then search for the client name in the list and click on it to open up the client page.
- 3.3. Under Invoices/Billing click Manage Credits. This will open up a new tab called Credit Management.
- 3.4 In the Credit Management window, click Add Credit.
- 3.5 Enter the details like the Date, Description and the Amount you would like to add as the credit. Then click Save Changes.
Once the credit is added you can click Close Window.
You can verify the credit balance under the account by looking at the Credit Balance field under the Invoices/Billing section.