Traditional (Hawley) retainers have a piece of wire attached to plastic (or acrylic). Clear retainers (Essix) are also plastic but don't have any wires. Both are custom-made to fit your teeth.
This is a legal contract between the law firm and the client setting forth the terms of the legal services to be provided and how the client will be charged for the services.
Retention Letter means a document held to maintain net economic interest significantly, updated by various parties from time to time.
A retainer agreement is a work-for-hire contract. It falls between a one-off contract and permanent employment, which may be full-time or part-time. Its distinguishing feature is that the client or customer pays in advance for professional work to be specified later.
An engagement letter is drafted by the company rendering the service, often with the help of a lawyer. It is than presented to the client, and both parties must sign in order for it to be legally binding.
This is a legal contract between the law firm and the client setting forth the terms of the legal services to be provided and how the client will be charged for the services.
Engagement letters set the terms of the agreement between two parties and include details such as the scope, fees, and responsibilities, among others. Some of the benefits of engagement letters are that they are legally binding documents, they reduce misunderstandings, and they set clear expectations.
We are pleased to accept the instruction to act as your bookkeeper/accountant and we are writing to confirm the terms of our appointment. The purpose of this letter is to set out our terms for carrying out the work and to clarify our respective responsibilities.