Composition scheme Tax payment

BISWAJIT (service) (179 Points)

25 February 2020  
We are composition scheme holder. File returns Cmp-08 quarterly basis. My question is should we liable to pay tax monthly basis.
for exp- Jan2020 sale figures Rs 4 Lacs. tax liability is Rs 4k (ie1% of sale value). should we deposit tax on February. if yes plz tell us the due date of payment