Do I have to sell to the person with the highest offer?
Answers for Sellers

No. If you prefer a lower-priced offer, perhaps with a better-qualified buyer and/or more attractive terms, you can accept that offer instead. Or you can give counteroffers to one or more of the buyers.

Beware, however, that if you turn down a full-priced offer, you may owe your agent a full commission even if you decide not to sell your home.