|
UPS and FedEx as well as USPS here in the states all have APIs and plugs available for almost any given scenario... including tracking. Most of the larger cart packages have pre-written plugs ready to go after installing and inserting accounts... Custom carts can follow API guidelines to find a solution that works for them.
__________________
“ I have the simplest tastes. I am always satisfied with the best.” -Oscar Wilde
|