inKline Global chsrged 3 times for one item, using debit card Singapore, Nationwide

I purchased software on line, the invoice told me that my Bank statement would show a debit of £16.95.   I now have a bank statement showing 2 amounts of £16.95 and a further one of £26.90 I was told the download would be followed by a DVD in the mail: This has not been received.

Unfortunately after running the programme I had problems with my computer which may, or may not have been associated with running the prog.   I was prepared to believe that this was a genuine mistake until I tried to contact them and ask them to amend it.  Nowhere on their websites is there a telephone no. or address    mmm ! Wonder why not ?  Because my computer was down \i missed the fact that they had sent 3 individual emails confirming three orders.  I want my money back ! I cant afford to lose £44. to online muggers.