Meaning
A financial methodology establishes a fixed transaction price based on a historic balance sheet prepared before the signing of a purchase agreement. The locked box mechanism provides transaction certainty by eliminating post-closing price adjustments. This structure transfers the economic risk and benefits of the business to the buyer from the date of the historic balance sheet.
Price Determination
Valuation processes under this model rely on a clean balance sheet to fix the purchase price at signing. The locked box mechanism avoids the complex and often contentious process of working capital audits after the acquisition closes. This makes the transaction process faster and reduces the legal fees associated with closing the deal.
Leakage Protection
Contractual covenants prevent the seller from extracting value from the target company between the locked box date and the closing date. Because the locked box mechanism assumes the business is run for the buyer’s benefit, any unauthorized transfer of value to the seller is termed leakage and must be repaid on a dollar-for-dollar basis. Permitted leakage, such as pre-agreed management salaries or audit fees, is explicitly defined and carved out in the acquisition agreement to avoid disputes.
Interest Accrual
Financial arrangements often include an interest payment to compensate the seller for the profits generated during the locked box period. This payment reflects the fact that the buyer gets the earnings of the business before actually paying the purchase price. The rate is negotiated during the initial stages of the deal and is added to the final amount paid at closing.