Creating a specific Bundle type with or without an App
I've got a Shopify Store with multiple products (so many products, haha), and I'm trying to create a bundle like
" ANY X + ANY Y = 30% off entire order"
For reference, I'm trying to do this with a Clothes accessory store, so it ends up like:
"Any 1 item from PANTS + Any 1 item from SHIRTS bundled together = 30% discount on the order"
Obviously, PANTS and SHIRTS are separate Collections which encompass ALL Pants and Shirts items.
I've tried Bold Upsell and Upsell Bundled Products but it seems these apps cater towards SPECIFIC bundles, like "Buy Adidas pants model 123 + Adidas shirt model 123 = discount". I'm trying to do a bundle like the one described earlier.
I'm looking for a proper way to solve this issue, any tips would be appreciated. Maybe there's a certain App which I haven't found out yet. Maybe it involves coding something, I wouldn't have a problem with learning that.
I really need some pointers here, thank you for any help :).