Complaint Letter Template
A complaint letter is a formal complain about any unsatisfied thing. That maybe be a product, service or even a situation. Mostly, this is used in businesses and are written by customers who were displeased with the company’s products. For example, a person buys a mobile phone from a store and later opens it. When he opens it, it turns out that the product is broken, so the customer writes a complaint letter to the company’s…