The check carrier consists of an envelope of translucent material that is dimensioned to closely conform to the dimensions of a standard check. The back of the check carrier includes an endorsement window through which a bank or other financial institution can apply its endorsement stamp directly to the check. The bottom of the check carrier may be provided with an area for receiving the MICR printing such that the MICR can be read directly off of the carrier. The MICR area can be removed. The open end of the check carrier can be sealed closed using a repositionable adhesive. The adhesive can also be used interior of the check carrier such that the adhesive contacts the check to fix the check within the carrier.