pls anyone suggest me a good book for GST ??

my client is a new trader in Delhi and yet not registered as his turnover is only 5lakh ,I want to ask that weather he can get direct gst registration without getting registration in dvat or first he should necessarily to register himself under dvat and obtain voluntary Tin number and then required to migrate in gst . what is procedure for new trader? please guide me

my firm properiotership was changed last year but pan did not got updated on system. thereby i recieved provisional id on old pan no. what should i do now ?

I have business in Kerala and Mumbai also sales tax registrations . now under GST can I need one registration or will take separate GST registration in these states ?

Dear Experts.,

Before CST we have Registration under VAT, Central Excise, Service Tax. etc., On GST migration its all under one roof. Any new business starting they Registration under GST. My questions are.,

A Assesee registered under State VAT now. He want Service (Tax) registration. How to get the Service (Tax) registration after migration under GST...?

Thanks & Regards
P.M.RAJA

How got provisional I. D ?who register in dvat after 16th Dec. 2016??Need go dvat department?

what is the meaning of enrolment under gst? only getting provisional ID and password from tax department?

Hello,
For example 'X' who purchases wood as raw material and making it as finished product as desired by the customer.Now i am having doubt's whether it includes any service as it is made by the wish of the customers and whether he have to obtain any Excise registration as it involves manufacture.In my opinion i thought it doesn't require registration merely because it is undergoing manufacturing process but it doesn't produce any new product it only produces designs to the material.If i am wrong,Please correct me.

Dear Sir ,

I have a private limited co having T/O of approx 100 crores , how i should apply for GST registration and through which form?
Note that i have already apply for provisional registration in respective state

Is there necessary to mention CST number alongwith Vat/TIN number while enrollment on GST portal?