Sample complain letter disputing bill with incorrect entry


  1. The intention of most organizations is to clear the issues of the customers. They would want to resolve the customers' complaints. Avoid acquisitions or aggressive tone. If earlier letters to the executives have not resolved the issue, send a note to the CEO or President. Use a strict but gentle tone.
  2. Mention all the necessary details of the current case.
  3. Attach photocopies of relevant documents to confirm your claim. Keep the original copies of receipts, notices, invoices or canceled checks.
  4. Mention your proposal to resolve the issue.
  5. Express your confidence in the reader's ability to handle the issue. End on a positive note.


[Senders Name]
[Address line]
[State, ZIP Code]

[Letter Date]

[Recipients Name]
[Address line]
[State, ZIP Code]

[Subject: Normally bold, summarizes the intention of the letter] -Optional-

Dear [Recipients Name],

My August statement arrived in today's post. There is an apparent difference between the amount that I believe should be on there and the amount that you suggest. If you look on my Evans charge account (# 22112-44521) you will see two entries for August 2. The first entry relates to the purchase of your clothing range of $55. The second entry of $110 was not made by myself. If you check through you till transactions, I am sure you will locate the problem. If there has been fraudulent activity on my card, please advise, and I will do everything I can to assist in your investigation. I have always been more than satisfied with my Evans charge account and as such I am sure that you will be able to rectify this problem extremely quickly.


[Senders Name]
[Senders Title] -Optional-

[Enclosures: number] - Optional -
cc: [Name of copy recipient] - Optional -

Sample complain letter disputing bill with incorrect entry.

Further things to consider when writing complaint letters to business partners

Complaint Letters

Complaint letters are letters written to a certain authority to address an unacceptable or unsatisfactory behavior or situation. They are used to address any offense, wrongdoing, grievance, or resentment arising out of products or services. Basically, complaint letters are used to raise concerns about unfair doings and seek a productive outcome. Some of the most common mistakes people complain about include defective or incomplete order, abnormal delays in sending consignments, mistakes in bills or reminders for payment, dispatching products of wrong quality, or even a neighbor's misconduct.

Complaint letters can be written by anyone for any reason. Provided you have a purpose and the facts to back up your complaint; then you can put together a complaint letter. State the actual complaint and put in all the necessary details such as the number of times the issue has occurred. Mention what actions you expect to be taken regarding your complaint (suggest solutions if necessary). If you are writing a complaint to a home owner about something that happened, explain clearly how the events transpired. Use a cordial and polite tone and ask for a response before closing your letter.

Letters to Business Partners

Letters to business partners are letters you write to people with whom you have some degree of involvement with their business dealings. A business partnership is a legal relationship formed when two or more people agree to run a business together are co-owners. When you make such a partnership, you need to write a letter to your business partners to convey your message clearly and strongly, and to keep a legal record of the partnership. The letter should be formal and must contain the partnership offer, names of all the business partners, and the terms and conditions of the partnership.

Letters to business partners should be written with a professional tone. They should conform to all the accepted business letters standards. State the purpose of the letter. Give all the necessary details regarding the partnership as outlined in the contract. Include the name and title of the recipient. Employ the appropriate formal salutations and closings. State the date clearly and mention any document that is enclosed with the letter. Close the letter on a positive note and sign it off with your name and title. Letters to business partners should be printed on the company's letterhead.

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