Category: WHMCS

How to Configure a Custom Invoice Number Format Each invoice includes a numerical identifier (the invoice number). You can choose…

How to Create Separate Renewal Invoices for a Client’s Services By default, WHMCS groups service renewal invoices that are due…

How to Create a Renewal Invoice Early There may be times where a client asks for you to invoice them…

How to Fix and Preserve Customer Invoice Data In some jurisdictions, you may need to fix the client’s name, address,…

How to Change the Address on Invoices in WHMCS WHMCS displays the address that you enter in Pay To Text on the…

How to Change a Client’s Currency in WHMCS WHMCS’s multi-currency system lets clients to choose from one or more currencies.…