What an Aries should never spend their money on...
Your ambition stands you in good stead when it comes to making money. You're no slouch at managing or investing it either!You love to spend money almost as much as you love to earn it, and you're generous when it comes to spending on friends and family. This can be good or bad. What determines that? If you really consider your purchase or just buy at whim.
If your credit cards suffer from overuse, you're clever enough to pay them down. Take care that your impulsiveness doesn't affect your earnings.
Do your homework before investing or making a big purchase. Base your decisions on sound facts and figures, not whether you like the name or the color!