Any integrations to create multi item check out?

Looking to create a form for an event where people will fill in their requirements add to cart and purchase. So there are meal options for each day, accommodation options, purchasing merchandise etc. is this going to need to me custom code or is there another option?

Thanks
Graham

After testing this it looks like you can pass multiple plans or multiple one-time product SKU’s using the client-side code, but not a combination of plans and product SKU’s. E.g. the following works: Kodi nox

Thanks Scott
Ended up using CovertCalculator see www.convert calculator.co

Worked out great.

Thanks again
Graham