Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Dear Pasindu Soysa
Good morning! Thank you for publishing in Microsoft Community. We are happy to help you!
According to our description, please kindly refer to following official document to check whether they can help you, for your reference Purchase commercial marketplace offers - Partner Center | Microsoft Learn
In addition, please also kindly check this official document Create customer subscriptions in Partner Center - Partner Center | Microsoft Learn
Meanwhile if you still need further help, given your question about CSP Partner, and the current forum channel you're posting focuses on Microsoft 365 for Business, especially Exchange Online builds. Therefore, in order to get further dedicated technical support and assistance, to help you better and not waste more time, it is recommended to ask question here Partner Center (microsoft.com) . Dedicated support engineers there specialize in work related to CSP Partner and will provide you with further assistance with your current goals/deployments.
Thank you in advance for your understanding! Your patience and cooperation will be greatly appreciated. I hope all the best!
Sincerely
Kerry Chen | Microsoft Community Moderator