Kind Code: A1 To provide a collating device that can reduce the burden on a user. Kind Code: A1 A collation device executes collation processing for creating a collation set by superimposing sheets sent out from a plurality of paper feed units. A storage unit that stores the correspondence relationship between paper identification information for identifying paper and paper feed control information according to the paper, and an input unit that receives input of paper identification information of paper to be stacked in the paper feed unit. and a paper feed control unit that controls paper feeding by the paper feed unit based on paper feed control information corresponding to the paper identification information received by the input unit. [Selection drawing] Fig. 12【課題】ユーザの負担を低減できる丁合装置を提供する。【解決手段】丁合装置は、複数の給紙部から送り出される用紙を重ね合わせて丁合セットを作成する丁合処理を実行する。用紙を識別するための用紙識別情報と、その用紙に応じた給紙制御情報との対応関係を記憶する記憶部と、給紙部に積載されるべき用紙の用紙識別情報の入力を受け付ける入力部と、前記入力部が受け付けた用紙識別情報に対応する給紙制御情報に基づいて、給紙部による給紙を制御する給紙制御部と、を備える。【選択図】図12