Question about usage based billing plan for shopify app

[robyn349]

Can we create an app on shopify app store and charge customers a monthly fee of 0.05% of their monthly revenue?

[sensible-tools]

As far as I can see you could request information about the stores transactions to calculate the monthly revenue:

https://shopify.dev/docs/api/admin-rest/2024-01/resources/transaction#get-orders-order-id-transactio...

And using billing with additional use cases - create a add-on with specific price based on calculations made.
https://shopify.dev/docs/apps/billing/subscriptions/additional-use-cases
https://shopify.dev/docs/api/admin-graphql/2024-01/mutations/appSubscriptionCreate#examples-Create_a...