Instructions: At the end of each month conduct a physical check of the inventory and compare it with the recorded balance, looking for any discrepancies. If the cause of a discrepancy cannot be determined and corrected, make a note of this. Start a new stock record page by recording the physical count of the previous page. Use the correct physical count for the starting balance. Use the remaining lines to record new shipments of vaccines/diluents and weekly accounts of doses used.