Shopify 3 Months trial registration
The offering and limitation of the trail account will be pertty much the same as standard free trial.
But we will be remain the store owner during the trial period in order to keep it in free development plan. When you site is ready, we will transfer the ownership to you, you will have the full access and the ownership of the account. Then you can pick one of the shopify plan to remove the limit.
It doesn't need any credit card info until the trial ends.