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    The Complete Guide to Convertible Notes for Founders

    AngelBacked TeamJune 1, 20259 min read
    The Complete Guide to Convertible Notes for Founders

    Convertible notes remain one of the most common ways to raise early-stage funding. Here's everything founders need to know.

    What Is a Convertible Note?

    A convertible note is a loan that converts to equity when certain conditions are met, typically when you raise a priced round.

    Key characteristics:

    • Starts as debt
    • Converts to equity later
    • Usually at a discount to the next round
    • May include a valuation cap

    Key Terms to Understand

    Valuation Cap

    The maximum valuation at which your note will convert. This protects early investors from dilution.

    Discount Rate

    A percentage discount to the next round's price, typically 15-25%.

    Interest Rate

    Annual interest that accrues on the note, typically 4-8%. Interest usually converts to equity.

    Maturity Date

    When the note comes due if no conversion has occurred, typically 18-24 months.

    Cap vs. Discount

    Notes typically have either a cap, a discount, or both. When both exist, the note converts at whichever gives the investor a better deal.

    When to Use Convertible Notes

    Good for:

    • Very early stage (pre-revenue)
    • Quick bridge rounds
    • When valuation is hard to determine
    • Rolling closes with multiple investors

    Negotiating Tips

    • Negotiate the cap - this is the key term
    • Watch for aggressive caps
    • Limit note total to avoid cap table problems
    • Understand the math - model out scenarios

    Use AngelBacked to find angel investors who commonly invest via convertible notes.

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