Hello @zaku-spt I am the person behind this idea, mainly was thought for the Hispanic community that does not have the possibility to invest the 45k DEC but they do it little by little.
But with the support of @steamdan it was decided to expose us to the world. Yes, the price can vary.
For it to be profitable the profit cannot be low unless it really has a great impact and many people want to use the service yes I will lower the costs is more and more I am working on a table where depending on the amount of packages that are going to open I can leave it near the cost price.
Thank you for your comments.