Utilizing a combination of outsourcing and international toll free numbers can give your business a competitive edge in your industry. This powerful combo can significantly lower overhead costs for your business while still maintaining the same level of customer service you’ve always offered. Some of the many business functions that can be outsourced today include: marketing/advertising, financial services, network marketing, software publishing, call center outsourcing, business consulting, online retail, freight forwarding, and travel arrangements. All of these simply require good communication channels.