dealer first file Trans 1 form then GST 3b??? or vice versa ????

I have migrated vat to GST in march still dash bord not activated due to validation error
now time limit is set by govt for ervything so many time tryied to rectify validation error
but still errpr is not cleared i was unable chose composition scheme not possible to fill trans 1 form what to with my old stock

i need to know that if the expenses are above 5000 then reverse charge will be applied on what basis??
5000 per day on aggregate basis of exepses or
5000 per day on each head of expenses or
5000 per day per person???

Can a IT Software company take ITC of K3 taxes in airlines ticket.

We have to file NIL Return of GST of our company. Ours is a pvt ltd company. DSC of the director has been expired. Tomorrow is 25th Aug 2017. It is the due date for GST Return. Whether from 26th Aug 2017 late filing fee of Rs 100 per day we will have to pay. NO GST Liability. NIL Return has to be filed. Please guide me and oblige.

Is gst applicable on detention charges? If yes than which rate?

DEAR SIR
Kindly guide the how to prepare FR for nov 2017 exam
i am not giving paper for last 2 attempts
so please proper guide with soft copy notes on email id vatdave1989@gmail.com

We have to file NIL Return of GST of our company. Ours is a pvt ltd company. DSC of the director has been expired. Tomorrow is 25th Aug 2017. It is the due date for GST Return. Whether from 26th Aug 2017 late filing fee of Rs 100 per day we will have to pay. NO GST Liability. NIL Return has to be filed. Please guide me and oblige.

I want to know the interest , if GST paid after due date. If I file form 3B for the month of July after 25 August?

Dear sir/ madam, An electrical engineer have income from profession and doing work contracts, in this case he can file return for professional receipts under section 44ADA and business income under section 44AD?