Measuring the Impact of Mail Pooling and Co-Mailing on Cost Savings, Part 2 of 2

5. How is the cost of co-mailing calculated? Do you take 50 percent of the savings from the tier-qualification discounts? Are there other charges for processing my mail tapes?

6. How long have you been co-mailing? What are the restrictions in terms of trim size, weight and ink addressing live area that I need to be aware of?