The testversion wil end in some days and I need to buy the normal version. I would like to pay in monthly. In this case, is it possible to cancel it every month or do I have an agreement for one or more years and I have to pay it monthly?
This is caused, because I do not know, whether the shop will be successful or not. I only want to test it.
Nick here from Shopify. Great question!
Once you sign up to a plan on Shopify it is a monthly agreement and you cancel after any month with no problem at all. So you can indeed pay monthly like you are looking to do in this instance. You can see the Shopify pricing plans and structure in a more visual way from the link here. You can sign up to an annual plan if you like which would tie you in for a year, but it is completely optional and up to you in that instance. Do you have any other questions about anything? If so, don't hesitate to let me know.
Wishing you success with your store.
All the best, Nick