Haha no worries! I usually prefer Paypal because it's easy but I can take checks, money orders, cash itself though the latter is risky to send over the mail. If there's a way you prefer I'm sure I can make it work.
But either way I'm so glad you like it! I like drawing tubby characters - My style kind of slants towards stocky bodytypes anyway, so it's fun to push it when I can.