XYZ is an exporter of service. 1) Can he claim ITC on purchase of capital asset viz. Computers? 2) if yes, can he claim refund of such accumulated ITC claim since having continuous export of service?

As our Accounts were Audited and finalised We were to file our ITR and Tax Audit Report on 28/09/2019 and Our CA will be generating UDIN for the same but
on 27/09/2019 we came to know the extension of Date to 31st of Oct 2019 and our Managing Director (A Construction Pvt. Ltd. Co) recalculated the stock and asked our CA to change the Closing Stock/WIP figures and Net Profit. (Genuine One)
But our CA refused and told us that he has already generated UDIN and can not change the figures and will file as per earlier audited accounts.

Queries

1) Is he correct or is there any solution for our right to change the figure which are genuine in nature.

2) Can an assessee lost his right of revised ITR after UDIN made mandatory by ICAI ?

I wrongly Paid Output liability in IGST tax head instead of CGST AND SGST in GSTR-1 AND 3B, so how can I adjust that excess paid liability if I don't have IGST sale from Last 8 months ......thnx it will helpful for me if you provide notification detail in reference of your answer

Dear Sir/Mam,
I am the son of my father . My father purchased a property in november , 2006 and then gifted to me in november , 2016 by transfer deed of the property and recently in september , 2018 i sold this property .
My questions are below :
1) who can taken the money of that property my father or I ?
2) If i then under which section of income tax i recieve that money ?

I got a notice under section 142(1) of income tax act for FY 2016+17, they which they wanted to know details sources of income against cash deposit in bank....but the problem is I use to run a small fruits shop and don't maintain any accounts.
So how should I reply.

Whether short payment of PF and ESI Disallowable or Allowable If it is Paid in within due date.
Ex: Employee Contribution collected ic 100 and paid is 80. Please Suggest

Trust registered under section 12A paying rent to trustee & salary to wife of trustee whether we need to report the same in form 10B ?? if yes where ??

EMI + INTEREST ON HOUSING LOAN
=============================
WE ARE MAKING PAYMENT OF EMI AND INTEREST WHETHER BOTH SHALL BE DEBITED TO THE CAPITAL ACCOUNT OR SHALL BE DEBITED TO THE LOAN TAKEN FROM THE BANK FOR PURCHASING HOUSE.

job work for manufacturing service (9988) for goods owner by other and job worker process (Like Electroplating, Cutting of Iron, etc gst rate 18% or 12% as per new notification ? Answer please

We generally dont accept any expenditure in cash if it exceeds 10,000 my doubt is there is something called credit card sales, where goods are sold to customer by accepting their credit cards , upto receipt of cash its an expenditure for us , so my doubt is is this expenditure comes under net of this section 40A(3) please clarify!!!