Cash for Keys - Question

[Jenna Stonecipher]

I have a tenant that has agreed to move out by the end of the month. I'm going to take him the paperwork to sign today. Regardless, I don't trust him. If he were to sign the agreement then not move out, would I have the right to move his things out and have him removed--or would I need to formally evict him anyway?

Has anyone had any experience with a tenant not honoring cash for keys?