How can we calculate gst if a shop follow normal billing process as he follow the billing process before gst applicability.

dear sir/ madam, What is the next step if application for clarification is regected ?

Sir/Madam
My doubt is about the Rs 20 lakhs limit. If i have taken GST registration on a voluntary basis although my turnover will and always had been below 20 lacs . is it compulsory for me to pay gst or not ?

I want to know unregistered cloth dealers hold stock (Inter state Purchases) can opt Composition Scheme under GST.
Second is, if such purchases exempt from VAT than what tax rate levy on such stock (Composition rate or normal rate)
RCM levy or not on such Stock.
Details of such stock if not required to disclosed under composition scheme than what happend.

plz provide such detail.

ex. invoice issued 990 on 1.10.17 payment received 1000 on 15.10.17 excess payment = 10 now next month invoice issued 990 on 1.11.17 payment received 980 on 15.11.17 my question is that what will be the time of supply for RS 10----1.10.17. or 1.11.17??? which invoice date does proviso to section 12(2) refers????

GST rate on service taken from unregistered service provider from inter state how to raise bill under RCM from professional .

GST rate on office rent.

If I provide Management consultancy and commercial coaching services to various states, but dont have any fixed establishment in any of the state other than Maharashtra where I have obtained GST registration. Whether I am liable to register seperately in every state ? OR Single registration will do, if I charge IGST on services provided in other states?

Can a shop register under gst if he had no trade licence of the shop.

Dear sir If VAT dealer has stock but ITC has been consumed so if he takes composition scheme then what amount of tax he has to pay on stock in GST?