5
of the statement of account between them.’” Id. at 557, quoting 13 Corbin, Contracts (rev
ed), Section 72.4(2), p 478.
B
Application of Law to Facts
Excellent had an account stated with Greenfield. Greenfield was provided
monthly services at a set rate agreed upon by the parties. Greenfield never challenged
that the services were provided or that $53,300 was due and owing under the agreement.
Excellent has met the elements of account stated as well.
III
Interest
Excellent argues that because the amount of damages was liquidated (i.e., in
accord with the contract) it is entitled to 5% interest. In fact, Michigan authorities support
this position. See, e.g., MCL 438.7 (interest can be assessed on breach of contract cases at
the time of the breach); MCL 438.31 (the legal rate is 5%); Banish v Hamtramck, 9 Mich App
381, 385 (1968); RSM Richter, Inc v Behr America, Inc, 781 F Supp 2d 511, 519 (ED Mich,
2011). Greenfield failed to counter this position in its trial brief or at trial itself. As such,
any argument to the contrary is deemed abandoned. See, e.g., Mitcham v City of Detroit,
355 Mich 182, 203 (1959); Houghton v Keller, 256 Mich App 336, 339-340 (2003); People v
Odom, 327 Mich App 297, 311 (2019) (“As a preliminary matter, defendant has failed to
identify any authority that requires a trial court to consider a motion for substitute
counsel before it may consider any subsequently filed motion by the attorney who was