A non-disclosure agreement (NDA) is a legal contract between at least two parties that outlines confidential material, knowledge, or information that the parties wish to share with one another for certain purposes.
Letter of Intent
Letters of intent are usually non-binding contracts and are seen as a ‘handshake’ deal before signing the final contract. You can use them to show 3rd-parties of the willingness of the signing party to contribute to a project or that it is seriously committed to purchase a product or service once it is available.
A service agreement is an agreement that sets out the terms between a customer and a service provider. Most service agreements cover things like payment amount, terms and conditions, and timelines and content of work, as well as resourced dedicated.