When you make a transaction with ULTRAPOINT it is permanently registered in the Blockchain and is not reversible.
When you make a payment, make sure you trust the recipient of your money, because once you make the transaction you cannot reverse it. Be prudent!!!!
See here:
http://www.ultrapoint.org/important-information.html
http://www.ultrapoint.org/challenges-we-solve.htmlWhat can I do if I pay with ultrapoint and then I am not satisfied with the product or service received? How do I retrieve my ultrapoints?