Business Thank You Notes and Customer Thank You Letters


Business thank you notes can be powerful tools to help you build solid relationships in your business or career.

In fact, the practice of sending thank you notes, along with your superior product or service, can lead to more referrals from clients.

Whether you need a note to thank a customer for her patronage, or to congratulate a colleague on winning an enviable promotion, our business thank you note pages can help.

Below, you'll find sample business thank you notes that you can start using today to build stronger professional relationships.

Sample Business Thank You Notes

Dear ________________________:

Your knowledge and experience was invaluable in helping us to arrange for a line of credit. We look forward to doing business with your financial institution for many years to come.


Dear ________________________:

Your candid advice is greatly appreciated. Yours is the first counsel that set my mind at rest. I am grateful to be in such good hands.

Best Wishes,


Dear ________________________:

I know how crazy your schedule is this week. That’s why I so appreciate your helping me with this morning’s training session. I definitely owe you a grand dinner for coming to my rescue. I’ll ring you early next week to find out what evening would be best for you.

Thanks again for all of your help. It was a pleasure working with you.

Warm regards,


Dear ________________________:

Thanks for the great referral! I’ve admired Ted King’s work for a long time. He’s very knowledgeable and approachable.

In fact, he let me pick his brain for an hour, and gave me a number of insights about the upcoming project. It was an eye-opening experience to say the least.

Thanks again, for all of your help. I’d love to return the favor sometime.

Best regards,

For more business thank you note examples, please see our main business thank you notes and our customer thank you letters pages.