This is why I stopped using them. I've only sent cash to Mandala Seeds in Spain, it went thru and was $80.00. Only reason I did was because they had something that was out of stock every place else and I did not want to wait. I still do not recommend sending real cash to a seed seller, it's already a risk on getting the seeds thru customs, sending real money doubles the risk ratio. Seed Boutique still takes money orders. I've used them about 10 times.
I used a Capital One credit card once, and the particular time I did was to Alien Gro Shop in Holland back in 2007. I got a call from Capital One and the woman service rep said that they had put a freeze on the funds out of suspicion. I acted like a caught little boy with an embarrassed voice and told her it was for sex toys, she laughed , and unfroze the transaction and my seeds came, it was 5 packs too. After that incident I never fooled with credit / debit / gift card transactions anymore, never made another order from the Netherlands either after that, and lived in Georgia too at that time.
I'm still a solid believer in money orders for seeds.