Hi All

Over lock down I have been helping a charity which relies heavily on the income from its physical shop to grow their online sales.

As part of this they have launched on a number of platforms and have their own online shop. With the shops aiming to be back open in April, and peoples new familiarity with QR codes, they would like to add stickers to items in store that are also online.

E.G. "You can buy me online too, take my picture incase you want to buy me later"
          Then a QR Code.

I'm looking at ways to implement this so it is easy to setup and run for volunteers in the shops. Has anyone done this before or have any recomendations at all?