Why can customers apply discount codes on top of bundle discounts?
Shopify has recently released a feature, which allows customers to also apply discount codes on draft orders. You can see this on their changelog here: https://changelog.shopify.com/posts/buyers-can-now-apply-discount-code-with-draft-orders
We have contacted them to see if there is a way to turn this off and hope that they will add this functionality to the app.
Until then, the best way to bypass this is to turn on the option to apply discounts with discount codes. You can change this in Bundler > Settings > Discount modes.
Shopify has recently released a feature, which allows customers to also apply discount codes on draft orders. You can see this on their changelog here: https://changelog.shopify.com/posts/buyers-can-now-apply-discount-code-with-draft-orders
We have contacted them to see if there is a way to turn this off and hope that they will add this functionality to the app.
Until then, the best way to bypass this is to turn on the option to apply discounts with discount codes. You can change this in Bundler > Settings > Discount modes.