hi, i recently found a really good meal planner online on a shopping website,
you put all the things you like into it and it works out the best meals for you and you can specify if you want it to be vegan, gluten free, dairy free etc,
it really is a great tool i have been meaning to use it and also for my dad because he just ate something my mum made and he was sick for 4 days and has special dietary needs.
i use a card in my food store and it knows everything i buy so its pretty good at looking back on what i have bought out of there lol
maybe they have something online for your store, i think its more likely if its a bigger store,
anyway i hoe this help, take care x