managing accounts

hi 

i have several accounts  in zoom and i am looking for a way do distinguish them/ manage 

when entering the  web page to set a meeting  its confusing on with account i am  and can create mistakes 

i cant change the photo because it shown to costumers in meeting 

2. for some reason it is not possible to know the zoom account from the zoom meeting url 

3. alert when setting overlap meeting 

is there any solutions to this issues ?