What is deemed credit under GST??

As we all are aware that in Service Tax Regime we Chartered Accountants were specifically given option for opting Accrual / Cash Basis for Accounting. So in case a Practicing CA has opted for Cash Basis of Accounting and has Outstanding Dues when the amount is recovered what to do? Will he be required to issue separate bill of GST and get the increased tax amount recovered and then pay or he can directly pay the billed 15% of service tax. As the billing is done but as he opted for Cash Basis the payment to govt is due, which would be done on Receipt Basis.

deeler, taking benifit of composition scheme, can receive tax from customer through tax invoice or other invoice

if we have any physical verification in GST???if no why GST 30 application form??? Advance thanks for the answers!!!

pls clarify that in case of service received before 1st July but invoice received after 1st July but bill is dated 30th June, can we pass the entry u/s140(5) in the books in July month and also take credit under gst. one more query I have what will be the situation of the same case as above but service tax liability is under RCM

Dear sir
My turnover is less than 20 lakh and I purchase the goods from outside state and presently paying the vat of rs approx 138000. I want to know that, can I go for composite scheme, if yes then how much tax I haave to pay. My state is bihar

Sir, I wnat to start new business this week for that i want TIN because seller sell good to TIN dealers only. So I want to register for TIN this month it self......while e-registering it says "E REGISTRATION DOWN BECAUSE OF GST MIGRATION" please help me with this regards... I am from Andhrapradesh. Is there any posibility of TIN registation or wait for Gst coms ie 1st july....
Thanks in advans....

Dear sir i want to know that how much % of gst would be charged on lubricants and vehicle filters????

Unable to connect to the installed EMSigner. Please close any other application running on following ports 8080, 1645, 1812, 2083 and restart your system, and try again.

plz help
reply asap

Respected Sir,
I have completed all profile detail in Gst portal for migration of gst registration of proprietor business.When I e verify with Addhar OTP it shows successful Aknowledgement will be send on mail after 15 minitues but after some time shows validation error.What will be the error or reason kindly help.