payment- How to trace my previous payment

Hello @junb, 

 If you are the owner or admin for your account then you can either go under the admin portal > account management > billing > invoices history, or you can use this link https://zoom.us/billing/report to get their quickly. If you do not have access to this link when logged in to your Zoom account then you are not the owner of your account or admin and should ask someone in your organization. Most times this is the IT team or IT manager who has access. 

Thanks,

Brandon