Shipping, Payment and Order Total Modules

Adding New Configuration Values to a Module

Modifying module keys without requiring remove/reinstall

Cloning a Payment Module

Building a new payment module based on an existing one

Cloning a Shipping Module

Building a new shipping module based on an existing one

Order Total Modules

Adding fees and discounts to an order

Shipping Modules

Calculating the shipping cost for an order

Last modified September 13, 2020 by Scott C Wilson (354bf51).