Hey guys, so my client is asking from me to connect WordPress stock items to cash register. To be more precise, he is asking from me to connect how many items are available in the real world store and website. If someone buys 1 pair of "Nike" shoes in the real world store or on website and the stock of those shoes is 20, he wants from me to deduct that 1 pair of shoes that just someone bought which would be 19. Is there some kind of a plugin that's going to reduce that stock automatically?
Thank you for your help.
What I have tried:
I didn't try anything, because I've never used WordPress before.