When a business sale closes, many buyers and sellers assume the transaction is complete. The documents have been signed, funds have transferred, and ownership has changed hands. Yet in practice, the closing date often marks the beginning of a new phase in the relationship between buyer and seller rather than its end. The mechanisms that govern this post-closing phase—working capital adjustments, escrow arrangements, and indemnification claims—determine whether the parties will resolve outstanding matters smoothly or find themselves in protracted disputes that can cost significant time, money, and goodwill. Understanding these mechanisms before entering into a purchase agreement is essential for any Canadian business owner, whether buying or selling, because the rights and obligations they create will shape your financial exposure for months or even years after the deal officially closes.
The concept of post-closing adjustments arises from a fundamental reality of business acquisitions: the precise value of what is being transferred cannot always be determined on the closing date itself. When a buyer agrees to pay a purchase price, that price is typically based on certain assumptions about the financial state of the business at closing. The business should have a certain level of working capital, meaning the difference between its current assets and current liabilities. The inventory should meet agreed-upon specifications for quality and quantity. Receivables should be collectible. Equipment should be in specified condition. But financial statements take time to prepare and verify, inventory must be physically counted, and many conditions can only be accurately assessed after the buyer has taken possession. Purchase agreements therefore establish mechanisms to adjust the final purchase price once these items can be properly measured and verified.