Short Answer: Yes, but put the change in a written amendment and have all parties sign it.
Why It Matters: Business evolves, projects expand, and circumstances change. That doesn't mean you need an entirely new agreement, but it does mean that changes should be properly documented. The safest approach is a written amendment signed by everyone who signed the original contract. That eliminates confusion over which terms still apply. And the signature proves everyone knew about and approved the change.
While email exchanges can sometimes modify an agreement, they often create uncertainty. A simple written amendment is almost always worth the extra effort.
Common Mistakes: Making verbal changes; assuming silence means agreement; changing performance without updating the contract; making changes via email or text; not having all parties sign the amendment.
Michelle's Bottom Line: Handshake deals create handshake problems. Put changes in writing and make sure all parties sign it
