Simply replace the unfilled areas such as "__" and "_[date]_" with your information.
We are glad to inform you that we will be using your services for our [project]. This is sure to be the start of a very rewarding partnership between our two companies.
As you requested, here are three trade and credit references you require to begin work.
A- [Credit Reference], [Contact Information]
B- [Credit Reference], [Contact Information]
C- [Credit Reference], [Contact Information]
You will see that each of our accounts is in good standing. We have long-term relationships with each of these trade and credit reference companies. They will each tell you that we have an excellent reputation for on-time payment patterns.
Please feel free to contact us if you have any other questions or need additional information.