How can I check if an invoice has been generated in BUSY?

To confirm if an e invoice has been generated in BUSY, follow these steps:
For this, we have two options:
First Option:
Step 1: Open the specific sale invoice voucher for which you want to check e invoice generation.
Step 2: Access the Transport option by clicking on Voucher Details.
Step 3: In the Transport window, verify whether the following information is displayed:
INR number
Ack No.
Ack date
QR code 
Step 4: The presence of these details in the Transport window confirms the e invoice generation for the respective sale invoice.
By following these steps, you can easily check whether an e invoice has been generated for a particular sale invoice in BUSY.
Second Option:
Step 1: Go to the Transactions menu.
Step 2: Under Transactions, locate and select GST Misc. Utilities.
Step 3: Inside GST Misc. Utilities, choose E Way Bill & E Invoice Management.
Step 4: In the next menu, click on Generate Print E Invoice.
Step 5: You will see the option Generate Print E Invoice. Select this option.
Step 6: Choose E invoice to be generated automatically if that's your preference.
Step 7: In the voucher details section, select the Voucher type.
Step 8: Specify the starting date and ending date for the vouchers you want to work with.
Step 9: Click Load List to view the vouchers within the specified date range.
Step 10: Then you view whether the e invoice was generated or not in that window.