GST wrong invoicing

Had sent several mails  stating

1,Charging me GST when my hotel is exempted (turnover less than 20 lacs)

2,All commission invoices charged on me are paid (but you have appropriated some commission payments given towards GST request to correct it)

3,Not able to receive guest bookings since hotel is blocked 


A speedy redressal will be appreciated since it’s more than 50 days received bookings .