To put it short, the steps should be as follows:
Pay the debts.
Pay the debts
Please pay all outstanding debts for the previous periods. If you decide to downgrade in the middle of the month, please wait until the end of the month, pay for it, and only then request a downgrade.
Please request a downgrade in Helpbox within the first five (5) days of the month following the last paid month. This seems fair since we are not going to charge you for these few days.
Once we get your downgrade request, we will switch your account to the Free plan and you can continue using flespi for testing and development purposes.
Note that all items exceeding the Free limits will be blocked.
With any questions please approach us in Helpbox.