# User subscription

[Registration process](https://docs.greytrix.com/gumu-sage-300-erp-magento-integration/user-subscription/registration-process)

[Login/Sign up](https://docs.greytrix.com/gumu-sage-300-erp-magento-integration/user-subscription/connector-selection)

​[`Connector selection`](https://docs.greytrix.com/gumu-sage-300-erp-magento-integration/user-subscription/connector-selection-1)