I don't understand how to do input-output adjustment entries in BUSY. Is there a way to automate this?

In BUSY you can do cross adjustment entries for tax at the end of every month as remaining balance is carried to opening of each next month.So to adjust input output in BUSY follow these steps
 Step 1 Go to display and then go to gst reports
 Step 2 Select gst summary under gst summaries
 Step 3 Select date range and other required options and load the report
 Step 4 Now in gst summary,you have to check tax payable with payemnt details section,under thies balance tax payable should same as ledger balance
 Step 5 Then check if it shows any input,it will carries forward to next month but output will be adjusted for cgst,sgst and igst
 Step 6 Now use F4 from your keyboard
 Step 7 Now select option input/output adjustment and then pass automatic entry and save after checking its posting
 Step 8 Now again use F4 and then corss adjustment option and then proceed to save entry
 Step 9 After any balance shows,again use F4 and then select regular payment to government and then proceed to save entry
 Step 9 Now your input and output will be adjusted in same month and remaining will be carries to next month