At 99designs you can extend your logo design into a brand. Currently, at the end of logo design contests, we are giving our clients the option to purchase a Brand guide. A professional designer will create a Brand guide document that you can share with your team, partners and others designers to ensure consistency.
If you already have a logo and want to extend your logo into a brand, you can also choose your favorite designer and send them a request and start discussing what you'd like to see in your Brand guide. Pricing and turnaround times vary. You can do this directly “here“.
For more in depth information and frequently asked questions about brand guides, just click “here”.