Zoom says I have a Basic plan but I payed for a Licenses

I am so confused. I pay for a Zoom Plan. I need to add two more lincences for one month, so I pay for the one month upgrade. They told me that they will charge me if I didnt cancel the upgrade beofre the month finished. I did it. And now they are telling me that I have a basic plan. I payed for the whole year on April, but I just wanted to cancel the other 2 licences that I bought.