Once you successfully registered your account, you're account is strictly resisted. To each new user we allow to try our products 7 days for free.
You can upgrade your account after 7 days or instantly when you open your session, it's up to you individualy.
You will need an account with already bought USDT so you can process further to verification.
When buying a new account plan, you will open a window when transaction will be valid, after window is open, you can pay for account upgrade.

If you already subscribed to account plan, then the only way to cancel it is to wait until it ends.

If you paid for your account upgrade, then you are able to change between other levels at any time, open new transaction window and upgrade your account

When you start your session, move to account page and then to payment section. There is general information about plan privilegies. Or visit our main site and move to pricing page.

In a case if you didn't send a payment when transaction window is open you missed your payment window. In this case we can't help you to recover your transaction.
In a case if you sent in time and transaction didn't work, previously check transaction in block explorer. Still if transaction is verified and nothing helps, reach out to our team.