A social media marketing proposal featuring a cover page usa telephone number data with logos, and detailed pages on project background, goals, timeframe, and payment schedule. Image via Ikase If you’re feeling creative enough, you can even try some of the good online video makers listed here. Attack Publish and create a great business proposal video.

You can experiment with a simple explainer video format to test whether your customers like it. 2. Not Focusing on Details Not providing all the necessary details is one of the fatal business proposal mistakes you need to avoid. Your proposal should be filled with all the necessary details to convince, educate and persuade customers to do business with you.