Im wondering if any coders here can offer any assistance! I have a Wordpress site and now need to be able to incorporate an API into it that can feed into an EPOS system for stock levels. Does anyone know if this is a big job or how practical/impractical it may be?
Any guidance on the subject would be much appreciated.
What I have tried:
Kind of shooting in the dark here so I've just been googling and youtubing possible solutions.