Well, it is written that transactions are final before you buy. You should read. But I think LW should now allow unsubscription in the next few days of the purchase. LW is now popular enough (making much more money through PRO than even 6 months ago) to hire a person to deal with that. That's how I'd do if I were a business person. However once a person got PRO, how do you remove remotly his app because he removed his subscription? People would buy then cancel and get PRO free
