Pay with a credit card If you do decide that you want to invest, your credit card will be used instead of cash. PayPal is not recommended! It is often easier and more cost-effective to dispute charges with your card company. PayPal is ineffective for disputes. Second, check to make sure the company has contact details. Check to verify that the contact information works. Send an email with fake messages or call the number (if available). Next, verify that the company is listed with Better Busi...