Dear Client,

TDS is to be deducted at the rate of 2 percent on payments made to the supplier of taxable goods and/or services, where the total value of such supply, under an individual contract, exceeds two lakh fifty thousand rupees

Businesses whose turnover exceeds Rs. 40 lakhs requires GST. You should also deduct, if not leviable, they can reclaim from govt.

NO GST on inter state supply.

A business whose aggregate turnover in a financial year exceeds Rs 20 lakhs has to mandatorily register under Goods and Services Tax. This limit is set at Rs 10 lakhs for North Eastern and hilly states flagged as special category states. Also, the definition of taxable turnover has been changed to aggregate turnover

The traders supplying goods to other states will need to register under the Goods and Services Tax (GST) even if their turnover is below Rs 20 lakh

Rs 20 lakh registration limit is only for intra-state traders,

Traders, thus, will not be able to avail of threshold exemption of Rs 20 lakh turnover, if they have inter-state supplies. "Then they will have to register. Threshold exemption is only for traders who are trading within the state,

The traders, who have turnover below Rs 20 lakh and supply goods and services within the state, can also go for voluntary registration to avail input tax credit.

"But once registered, the traders will have to pay taxes on all supplies, even if turnover is less than Rs 20 lakh,"

See in case you have obtained the GST registration you have to mandatorily mention same in your bill, you have to issue a tax invoice for the purpose.

You have to produce all transactions details of inter state Billings and 20 lakhs turnover is exempted from gst. In your case you have to file for paper work and return file it. Till 20 lakhs turnover you don't have to pay tax.

1. Yes you can apply for getting GST no. Enrolled as composition dealer. 

2. In this way you can issue bill to your buyer without GST.

If you raising an invoice on your buyer then obviously you will have to collect tax from him

You may not want to avail of the input tax credit but your buyer would be interested

That is why you are being insisted to provide a bill quoting GST number

Also why you do not want to claim ITC? If it's a benefit given to the trader by the statue then why not take advantage of it?

Under GST regime, it is mandatory to issue an invoice. 

You are bound to pay and you need to decide the scheme under which the same