To generate GSTR 1 and GSTR-3B json file returns in BUSY you can follow these steps:
Step 1:Open the BUSY Accounitng Software on your system.
Step 2:Open the selected company.
Step 3:Go to Display menu,
Step 4:Select GST Reports,
Step 5:Select GST Returns,
Step 5:On clicking Gst Returns,You will find both the GSTR-1 and GSTR-3B returns,The return provided above is for viewing purposes, and you can open it to check your data section-wise.
Step 6:The report displayed in the section below is for generating returns,there is a returns to generate both GSTR1-e-RETURN and GSTR3B-e-RETURN.
Step 7:You can generate file through JSON,As per government template,CSV and plain excel but only the Gstr1 return can also upload as direct from BUSY.
Step 8:Open the return for whatever report you want to generate now,Select a date range,Check errors in transactions, and if there is any error,correct it,and then proceed with JSON,The JSON file is by default saved in the C\BUSYwin directory. If you want to change the location, you can do so then proceed.