This paper argues that endogenizing the choice of financing for cash bids is just as important as endogenizing the payment method in takeovers. The paper shows that acquirers issue equity to finance their cash bids only if they lack access to competitive financing. This leads to underbidding and lower takeover premiums. The opposite holds for debt financing, which leads to overbidding. Endogenizing the payment method reveals that equity bids carry lower premiums than cash bids financed at competitive terms. The model's insights find preliminary empirical support and could help explain existing evidence, which seems at odds with prior theory.