SendSMSnow accepts Bitcoins as a way to purchase SMS credits.  You can choose the package below and send the bitcoin amount to the following address:

1K3hftjtB9hzJ4nVoo5Gau66cYep1fgm5C

Number of credits	Bitcoins (BTC)
5000	0.05
10000	0.1
20000	0.2
50000	0.5
100000	1
200000	2

Once you send the payment, please emails us to support [at] sendsmsnow.com to get your confirmation and account loaded with the number of SMS credits purchased.  Bitcoin is a cryptocurrency on the Internet that allows consumers to make alternative payments online and offline.