Do you want to convert your trial to paid subscription? Change the credit card you’re using to pay for your subscription? Questions about your bill? Help yourself to answers about your Dynamics CRM Online billing—we’re here to make it easy. Visit Frequently asked questions about Microsoft Dynamics CRM Online billing. There’s a great chance we have the answer you’re looking for. You can avoid banging your head on your desk while waiting on the phone. This FAQ is for those of you who manage your billing via https://billing.microsoft.com/home.aspx. If you manage your billing via Microsoft Office 365, visit that web site to get help with billing.