The first step would be to go to the website of Rolling Nexus by typing rollingnexus.com on your search bar. After the page loads, click on the freelance module situated between the tender and the CAT modules. This will take you to a page full of several different projects. There are project categories on the left side of the page and the proposal writing project category lies on the top of the list. And once you click on it, a new page will open where you can find proposal writing projects along with their description and price.