Web advertising agency agreement template. Agent contract marketing agreement template. If you’re a marketing agency or looking to hire one to increase your brand’s exposure, it’s crucial that you sign a marketing services agreement that both sets expectations and protects you legally. We’ve created a customizable marketing agreement (pdf and word) to help save you time while looking professional when signing on new clients. It makes sure everyone understands what services will be provided, the compensation required for the services, and the duration of the entire marketing agreement.