Agreed with Lady Hobbs. I do almost all of my shopping online because I can save a ton of money. Have done so for the last decade at least with no problems. Giving your CC# over the phone means someone has the info and can use it at will.
I don't ever shop anywhere anymore where they have to run it through the old swipers where it makes basically a carbon copy of your card. No way.
8 tanks running now:
1x 220 gallon, 2x55 gallon, 1x40 gallon long, 1x29 gallon, 1x20 gallon long, 1x5.5 gallon, 1x2 gallon
Gouramis, barbs, rasboras, plecos, corys, tetras, fancy guppies, swordtails, ottos, rainbow shark, upside-down catfish, snails, and Max and Sparkles the bettas.