As an in-house developer, how can I build a Checkout UI Extension?

[maxgrind]

I'm currently building extensions to replicate the functionality we previously had using checkout.liquid but one of the requirements is to have a Partner account. My company's Shopify store is not a partner account so I've had to develop this separately on my own person partner account. I can't find any information on how I use the UI extensions i've made on my company's Shopify store. Maybe I'm missing something but all the guides i've followed don't explain this part. Any help is appreciated.

[Huptech-Web]

Hello @maxgrind 

You need to create a development store, and select "Create a store to test and build". Choose "Developer Preview" and then proceed to select "checkout and customer account extensibility".

Next, follow the documentation available at https://shopify.dev/docs/api/checkout-ui-extensions for detailed guidance.

If the solution presented meets your needs and addresses your query effectively, I encourage you to accept it as the chosen answer. This will acknowledge the support you received and aid fellow community members in identifying reliable and effective solutions for their similar concerns.
Thank you.
(GD)

[maxgrind]

Hello, thanks for the reply.

I'm aware this is a way of doing it, it's just frustrating as an in-house developer as it means you have to create a development store on a separate account, as you cannot be a collaborator on a different store with the same email. It just seems like Shopify have not considered in-house developers when it comes to the Checkout Extensibility migration. Thanks anyway!

[Huptech-Web]

Hello @maxgrind 

you need to create a partner account. Within the partner account, you can create a development store and implement checkout functionality

If the solution presented meets your needs and addresses your query effectively, I encourage you to accept it as the chosen answer. This will acknowledge the support you received and aid fellow community members in identifying reliable and effective solutions for their similar concerns.
Thank you.
(GD)