Bank deposits ignored

shiraz ahmed (Student) (225 Points)

10 July 2021  
My GST client is having 2 bank accounts, CD and CC.
A few deposits go to the CD account.
Most of the sale deposits go to the CC account.
Now he refused to show me the CC account deposits and told me to take the CD account details instead.
Both the accounts are on the same PAN.
What would be the impact?

(Client is from J&K, under 20 lac turnover in Printing and Publishing business. Purchases mostly from outside and sells only within J&K.)