iam a single user and want to upgrade to pro with 500 members capacity

[aonex]

iam the only user to host the meeting but i need more members capacity in my zoom meeting what can i do

[Ray_Harwood]

Welcome to the Zoom Community, @aonex.

Assuming you are a Pro account, you just need to add the Large-Meeting add-on. Scroll down on the Zooom Pricing page (https://zoom.us/pricing) to locate this: