Complaint Review: Betamax VOIP Credit Cologne

I noticed a debit card transaction on my bank account for a day when i knew i hadnt used my card. Once it came through it was BETAMAX VOIP CREDIT COLOGNE DEU EUR 100.50

i've reported it to my bank and they claim to not have seen this fraud before, after some digging on my behalf it appears that it is more common in the US where i visited recently and used my card in various places across the country (some of which have reported the same transaction previously)

Kylie, Sydney Australia