excluding property taxes and Municipal water & sewerage charges, what is the limit of annual maintenance charges billed by cooperative housing society exempted from GST

We have started exporting of services from April 2017, we then not required service tax but when gst came in we started process of registration but registration came on Sept 2017 now how to show export before the registration date ei July Aug 2017

Is RCM is applicable to all supplies where supplier unregistered or only if the supplier engaged in business of without registered

Dear Sir/ Madam,
A company is buying goods from a state and exporting to other countries. Earlier, Form H under CST was issued when the inter-state buyer is an exporter and buys the goods for the purpose of exports. Now, what should be the treatment under GST? and Is there any IGST levied on the inter-state sale if the subsequent sale is Exporting goods to other countries?

If my outward supply is nil rated and some of inward supply is taxable, can I claim ITC?

Dear Sir,

I have received advance RS. 500000/- against new order of 18% items. Which amount will be show in gstr-1 excluding GST or including.
As calculation with GST is 590000 and without GST is 423729.

I pay 5000.00 monthly office rent, is liable for deposit gst under reverse change

Dear Sir,

Pls let me know the rate of Output tax for Sub-contractor who is executing the Govt works on behalf of Main contractor.

Thanks,
Harish.

I HAVE RECEIVED BILL DT: 01.09.2017 FOR AMC OF RO (01.09.2017 TO 31.08.2018) UNDER GST. NOW I HAVE TO BOOK BILL FOR 7 MONTH THIS YEAR AND REST 5 MONTH UNDER PREPAID. SO I HAVE BOOK GST ALSO 7 MONTH THIS AND 5 MONTH UNDER PREPAID OR TOTAL GST THIS YEAR.

What is the GST rate on readymade Gulab Jamun Mix?
Gulab Jamun Mix means a packet of Gulab Jamun, using which we can instantly cook gulab jamun.

I know the GST rate on Gulab Jamun but I want to know GST rate on ''Gulab Jamun MIX''....