adding tickets numbers manually

hi
I want to sell mobile credit charging numbers and I am searching for a way to do that using woocommerce
what I want is to create one product I can import to it a list of mobile credit charging numbers and when someone buy the product only one number will be removed from the list
its like your plugin of selling ticket but
does it generate the ticket number automatically or manually ?
if manually it will work
if no do you have or know any plugin do that
thanks