Cost+ integrates with Shopware 6.7+ through the NoPayn Payment plugin. Install via the custom/plugins/ directory with SSH access. You need an active Cost+ merchant account, Shopware 6.7 or later, and PHP 8.2+.
For the full step-by-step installation and configuration guide, visit our developer documentation: https://docs.costplus.io/docs/plugins/shopware
Need help? Contact support@costplus.io.