calculate numbers and Print Labels virtually

Hi We are looking for some one to be logged in to our warehouse computer and print labels..
Our warehouse workers will send pictures of paper containing
sticker numbers with qty per box..
Your job will be to first count the qty and see if it adds up to the correct count it should be.. and if yes you will print it for them.. and update the sheet that this item was packed completely..

*Should be able to talk on the phone if some misunderstandings..