How to check invoice approval status in BUSY?

It appears that you are describing the process for approving voucher and master entries in a software application, likely an accounting or data management system. Here's a breakdown of the process you've described:
Step 1 :Go to the "Administration" menu, and then select "Miscellaneous Data Entry."
Within this menu, you should see an option for "Approve Vouchers / Masters."
Step 2 :When you select the "Approve Vouchers / Masters" option, a message box appears with two choices: "Vouchers" and "Masters."
Step 3 : If you choose the "Vouchers" option, it means you want to approve voucher entries.
After selecting this option, a "Voucher Approval Details" window appears with the following options:
Select Voucher Types: Choose the voucher types you want to approve from a list of available types.
Voucher Series: Select the desired voucher series.
Starting Date: Specify the starting date from which unapproved vouchers are to be displayed.
Ending Date: Specify the ending date up to which unapproved vouchers are to be displayed.
Step 4 : If you choose the "Masters" option, it means you want to approve master entries.
On selecting this option, a "Master Approval" window appears. This window displays details of unapproved Masters.
Step 5 : In the "Voucher Approval" window (or "Master Approval" window for master entries), you will see a list of unapproved vouchers or masters.
Simply select the vouchers or masters that you want to approve by checking or selecting them from the list.
Step 6 :After selecting the vouchers or masters to be approved, click the "Approve" button. This action confirms that you want to approve the selected entries.
Step 7 :This process allows authorized users to review and approve voucher or master entries, helping to maintain data accuracy and integrity within the software.