About Formula Shipping for Commerce
Adds a custom shipping method to Commerce to calculate the cost of shipping with a math formula. Uses [mossadal](https://github.com/mossadal)/**[math-parser](https://github.com/mossadal/math-parser)** for parsing math expression with variables for use in the math expression available for Commerce fields.
- Install the package
- Enable module in Commerce dashboard -> Configuration -> Modules
- Create "Formula Shipping Method" under Commerce -> Configuration -> Shipping Methods
New in Formula Shipping for Commerce 1.1.0
Added minimum and maximum quantity (shipment product quantity) availability constraints.