my gstr1 is worngly filling what i can do

I have received a bill of repairing, vendor is registered.
Vendor has submitted bill without GST, plz tell me that I will be liable to pay GST in RCM.

Whether TCS to be collected on Gross Bill amount (i.e Bill amount) or Net Bill Amount (i.e Bill Amount +GST)

Dear Sir
I am working in a NGO. We got CSR work to construct a dam of Rs. 30,0000.00. As per my understanding we have to charge 18%GST on Rs. 30,000 and donor has to deduct TDS 2% on total amount.

Kindly guide to avoid GST and TDS. Can we signed grant agreement in which we will not charge GST and donor will not deduct TDS.

Kindly suggest

GOOD EVENING EXPERTS,
PLEASE CLEAR MY DOUBT REGARDING GST RATE ON RENT A CAB. SIR IN
Decisions taken on Services at 20th GST Council Meeting on 5 August, 2017 DECIDED THAT IN CASE OF RENT A CAB ALLOWED OPTION OF 12% GST WITH FULL ITC @ 5 % GST WITH NO ITC WILL CONTINUED . SIR THIS RULE FOR SERVICE PROVIDER OR SERVICE RECEIVER. BECAUSE THIS SERVICE IS NOT RCM SERVICE. SO THIS RULE WILL BE FOR SERVICE PROVIDER.PLEASE REPLY.

Dear Experts

Assesee is a LIC commission agent. She receives Rs 20,000 per month (approx) in her bank account. Whether GST is applicable on this. Whether she has to get voluntarily registered as GST registration is compulsory for commission agents.

Kindly Reply

A pvt ltd company,registered under gst paid freight charges to parcel service as detailed below:

22.12.17 700
22.12.17 700
22.12.17 650
22.12.17 575
22.12.17 725
22.12.17 675
22.12.17 690
22.12.17 700
22.12.17 725
Total 6140

Kindly clarify whether gst is applicable?

Sir,

I have filed GSTR1 for the month of july-17. but i have not entered the Aggregate Turnover in the preceding Financial Year & Aggregate Turnover- April to June, 2017. Now my query is how put the turnover in GSTR 1. please help me

Sir,

In July month, mistakenly i put the turnover value as Rs.0.00. How can I change it? Kindly help me.

Dear If advance receipt against 18% GST sale is Rs. 100,000/-.
Sir whether advance receipt amount is inclusive of 18% gst. plz advice thnks n advance