Important Update: Upcoming Storj Customer Pricing Adjustments and SNO Impact

Not only that, also this:

@arrogantrabbit, this also applies to your question about using cryptocurrency. With cryptocurrency, there’s no abuse, no fraud attached to the service. Only real clients who pay for services rendered. In my opinion, that’s ideal. No refunds, no scammers, no disputes, no associated fees. Yes, it requires some brainpower, but there’s a saying, “If you tailor a service for idiots, only idiots will use it.”

not a my saying and not opinion of Storj Labs, the source: Google Search

Of course there is another solution, offered in that thread - prepaid with a direct transfers.