Erroneously IGST paid and utilized in GSTR.3B instead of CGST and SGST. How to resolve this?

I have a new form of client i.e. mandi trader.
My client has not done any business after gst implementation.
I have a few querries related to his work.
1. He makes purchases from local farmers so how he will show purchase in gst.
2. Whether reverse charge is applicable on purchases made by him.
3. What is gst rate on various grains and if rate is zero at what rate reverse charge will be applicable.
4. And if he makes sale in gst whether he has to file eway bill.
5. If any other special point that I need to keep in my mind please suggest.
Thanks in advance.

Itc on packing bags will come under which heading- input , input services or capital goods in bifurcation of table 6 of gstr 9

Sir, I am selling a plot . The LTCG is roughly 70 lac. I am going to pay the requisite capital gains, .what ever balance amount - can I send it to my son who is in the USA ( he stays there for the past 10 yrs )

Kumar

Itc on bank charges will come under which heading- input , input services or capital goods in bifurcation of table 6 of gstr 9 Itc on shop insurance will come under which heading- input , input services or capital goods in bifurcation of table 6 of gstr 9 Itc on laptop will come under which heading- input , input services or capital goods in bifurcation of table 6 of gstr 9 Kindly explain the bifurcation of these three things

Respected expert in GSTR9,

An assessee wrongly shown the invoice in B2C instead of B2B and the another party ( purchaser ) claim the input on them worth 50400/-.
The purchaser is calling to seller ( assessee ) that he will not reverse the ITC.
Now what to do ????
Note : We are the assessee in this case.
And how can we rectify this and please mentioned the column in which we can rectify.

As per 19-20 slabs salary more than 5,50,000(per year) and 45,800(per month) is liable for tds deductions. But i have noticed tds deductions in other companies who deducts tds for 20,000 salaried persons also. On what basis they deduct. Our form has 300 employees and we deduct yearly once whose salaies are more than 45000 after submissios under 80c.

Itc on bank charges will come under which heading- input , input services or capital goods in bifurcation of table 6 of gstr 9

Itc on shop insurance will come under which heading- input , input services or capital goods in bifurcation of table 6 of gstr 9

Itc on laptop will come under which heading- input , input services or capital goods in bifurcation of table 6 of gstr 9

Kindly explain the bifurcation of these three things

my cousin was in india till oct-19. he had business income till oct-19. from 1-11-19 he shifted to dubai for job

i want to ask wether salary eearned outside is taxable in india or not as it is foreign income for him as per income tax but foreign income is taxable in case of resident & ordinary resident

If turnover is less than 2 crore, only button selected NO on GSTR-9. IN SUCH CASE GSTR-9 MANDATORY OR NOT?