Meaning
Debt instruments used to raise short term capital from angel investors are designed to convert into equity during a future priced funding round. Utilizing promissory note financing allows early stage startups to secure capital quickly without establishing an immediate valuation for the company. This mechanism carries an interest rate and a maturity date by which the debt must be repaid if no conversion occurs.
Conversion Mechanics
Balances of outstanding notes accumulate interest and convert into shares under predetermined conditions, often featuring a discount or a valuation cap. When promissory note financing is triggered for conversion, the holders receive equity at a lower price per share than new investors. This process dilutes the founders more than a direct equity round of the same size.
Maturity Pressure
Approaching deadlines for repayment can create severe financial stress for the leadership if a qualifying equity round has not been raised. Since promissory note financing involves a legal obligation to repay the principal at maturity, the founders must either negotiate an extension or face insolvency. This looming deadline consumes hours of attention that would otherwise go to sales and product development.
Capital Buffer
Accessing these loans provides immediate survival cash to bridge the gap between major institutional rounds.