Meaning
Financial obligation representing the accumulation of unpaid expense on a debt instrument over time. Convertible notes often specify that accrued interest joins the principal balance at the moment of a qualifying equity financing. This sum expands the total debt converted into shares without a fresh cash infusion.
Accumulation Period
Calculation of this expense follows a daily or monthly schedule based on the principal amount. When founders defer interest payments to preserve cash, accrued interest grows as a book entry that eventually dilutes existing equity holders during a conversion event. The total remains a liability on the balance sheet until the trigger event occurs.
Conversion Impact
Conversion of the unpaid balance affects the ownership percentages of the cap table. While the original principal represents the initial capital provided, accrued interest functions as a reward for the duration the capital remained at risk. This additional share issuance effectively reduces the stake held by common stockholders who did not participate in the debt round.
The expansion of the share pool happens because the interest acts as a secondary investment made at the original valuation without the founder receiving more liquidity.
Exit Outcome
Resolution of the balance happens during a liquidity event or a maturity date. If the company fails to reach a conversion event, the accrued interest remains a legal claim that must be satisfied before common shareholders receive proceeds. It defines the final cost of debt capital when time replaces cash as the primary variable.