If you want to split the financial year in BUSY, you should follow these steps:
Before you make any changes, take the latest backup of your data.
Step 1: Go to Company menu and click on Split Financial Year.
Step 2: Choose the company that you want to split the financial year for.
Step 3: Enter your username and password, if required, and select the financial year that you want to split. You will only see the first and last financial year of the company.
Step 4: If you want to remove the selected financial year from the original company after splitting, check the option After splitting delete above F.Y. from the source company.
Step 5: Click on Split to proceed. A new company will be created with the selected financial year.