There are several types of endorsements on negotiable instruments:
1. Blank or general endorsement simply involves signing the back of the instrument without specifying who it should be paid to, making it payable to the bearer.
2. Full or special endorsement specifies who the instrument should be paid to by including language like "Pay to [person]" when signing.
3. Restrictive endorsements prohibit further negotiation of the instrument by including language restricting it to a specific person.
4. Conditional endorsements limit the liability of the endorser or impose conditions that must be met for payment, like endorsements that are "sans recourse" or waive the endorser's responsibility if the instrument is dis