Help for Aimeos

Did you set up the required cronjobs: https://aimeos.org/docs/latest/laravel/setup/#cronjobs

Go the the Setup > Services panel in the admin backend, add a new service, choose "Payment" as type and "Stripe" as provider. Add the necessary configuration in the config table: - https://aimeos.org/docs/latest/manual/service-details/ - https://aimeos.org/docs/latest/manual/serv...

In the backend, go to the Locale > Locale panel and add the language/currency combination that should be allowed for that site: https://aimeos.org/docs/latest/manual/locales/

With the current "save basket" feature, you can save multiple baskets as templates and add the products to the current basket (later) again. It's currently not possible to edit saved baskets, only to apply them to the current (empty) basket, save them again and delete the old basket. Editi...

Can you please post a minimal code set which reproduces the problem and contains everything required so we can copy it to a test extension?

You need to add a decorator to the customer address manager for the new fields in the customer address table:
https://aimeos.org/docs/latest/models/e ... /#easy-way

Configure a one page checkout and hide the delivery section via CSS:
https://aimeos.org/docs/latest/frontend ... e-checkout

The Laravel approach works but we don't recommend that way. You get all data you need from the existing Aimeos JSON:API and all transformations of the data for displaying it should be done in your JS frontend application.

You should add initial stock levels to avoid the selection product been shown as out of stock in the list views. The stock level of the selection product is updated automatically each time a variant has been ordered. That applies to the selected stock level type I think.

Guest checkout is the standard way in Aimeos. At the end of the checkout process, either a new account for the customer is created (if they don't un-check the option in the summary page) or the order is assigned to the existing account based on the e-mail address of the customer.