Expert Or Arbitrator? Resolving Purchase Price Adjustment Disputes

Acquisition agreements in M&A transactions frequently include provision for payment to be made at closing based on estimates of certain financial metrics that are later subject to a purchase price adjustment based on a final determination (referred to as a "true-up") within a few months following closing. These metrics may include a target's cash, debt, unpaid transaction expenses and working capital (excluding cash), and sometimes others. The definitions that correspond to these items, and what particular items are included or excluded from each, are often the product of significant negotiation, as the final purchase price can move materially up or down based on their final determination. The process of finally determining the adjustment amount following the closing can also reveal differences in the buyer's and seller's interpretation of accounting principles applicable to the purchase price adjustment calculation, or how those principles apply to the target's