Sometimes prices are very complex like for a printing company, they are selling their visiting cards in Packages like example given below:
A Pack of 1000 Pcs = $12.00
A Pack of 2000 Pcs = $14.00
A Pack of 3000 Pcs = $19.00
A Pack of 4000 Pcs = $22.00
So Package Price Addon will allow admin to set prices per package. It’s usage is very simple, just add quantity (package) and it’s price. There is also option to set unit like you are selling visiting cards then unit may called as “cards”.