Service tax payment query

Dear Valued Members

One Mutual Fund Distributor crossed 10 lakhs income from MF in the month of February 2017 and applied for Service Tax Number. ST number received.

Whether the distributor need to pay ST for Feb 2017 by 6th March 17 online. Please guide.

Also please guide what will be Online ST payment liability whether monthly or quarterly and return to be give half yearly or annually.

Advance thanks.