Time and Material is an engagement model in which the client pays only for time and resources spent on the project. It supports an agile development process.
Time and Material Model: When to Use It
Software Development Contracts: Fixed-Price vs. Time-and-Materials
Time and Materials vs Fixed Price. Or maybe Hybrid? Which billing model to choose for cooperation with a software house? – Blog Solwit
Time-and-Materials vs Fixed Price Models. Which one to choose?
Fixed Price Vs Time and Material Pricing Model, Compare T&M Contract with Fixed-Price Contract
Time And Materials Contract in IT outsourcing - Jelvix
Time and Materials. Top 5 features of the contract - Legal IT group
Time and Material vs Fixed Price: Choosing the Right Pricing Model
Fixed price vs Time and Materials
Time and Material Model: When to Use It
Time and Material vs Fixed Price: Choosing the Right Pricing Model
Benefits of Time and Materials (T&M) pricing model
Fixed Price vs. Time & Materials: Which is better? - Bestarion
Time-and-Materials vs Fixed Price: Which is the best option for your project? - ITC Group
Time and Material vs Fixed Price: Choosing the Right Pricing Model