To show shipping costs on the Shopify checkout page, you need to add Indonesian Shipping by Ongkiro to your shipping profile.
Choose menu Settings -> Shipping and delivery
If you don't have a shipping profile yet, please click link create a new profile. If there is, please click the Manage rates link
Then scroll to the Shipping from section, click the Add rate button
After that the Add rate popup will appear
Select Use carrier or app to calculate rates in the checkbox
In the Services section, please select the service that appears, don't worry if no service appears
In the Future Services section, please check the checkbox, we highly recommend you to check this because you don't need to manually select a service at the top, the shipping service fee that appears will be adjusted from our application.
good luck. 🤗