I am an accountant in an NGO and i need to set up 3 goals for my performance management. guide me in how i can go about this or share with me any sample goals for Accouns department.

These may not be attainable for your department, but the closer to reaching them the better:
1. same day postings of all transactions
2. reduce days outstanding on open invoices
3. keep balance sheet account reconciliations up-to-date
4. maximize vendor discounts
5. stay within terms for all vendors
I'm sure there's more so hopefully others will help add to the list