The Costados KnowledgeBase:
Welcome to the Costados KnowledgeBase, a repository of information to educate merchants, and business owners about electronic commerce and the merchant processing industry.
As such, we encourage learning as much as one can about the payment processing industry and e-commerce business. This information will allow merchants to be confident in their decisions to expand their business into the electronic future.

Some excellent starting points:
- The Merchant Account Blog
- Why accept credit and debit cards?
- How can e-commerce help expand my business?
- Merchant Processing FAQ

Costados KnowledgeBase Articles:
- Basic Transaction Guidelines
- Secure Transaction Tips
- Chargeback Prevention
- Fraud Detection
- The Benefits of Leasing
- E-Payment Options
- Avoid Debit Card Fraud