A transaction device executes transaction processing relating to a medium, and includes: a medium retention section capable of retaining the medium; plural first storage boxes capable of storing the medium; a second storage box capable of storing the medium and that is detachable with respect to the transaction device; a conveyance section capable of conveying the medium on a conveyance path connecting between the first storage boxes, the second storage box, and the medium retention section; and a classification section provided on the conveyance path and capable of classifying the medium as the medium passes through, wherein the conveyance section being configured to convey the medium from the first storage boxes to the second storage box or from the second storage box to the first storage boxes via the medium retention section and the classification section when performing retrieval, auditing, or replenishment.

A money handling method includes: dispensing, by a money handling device, money stored in a storage unit in response to a request by a user, if a predetermined condition is satisfied; refilling, by a second device, the storage unit with money, if the money handling device is used by the user at the time of the start of refill by the second device; suspending the refill by the second device; and performing, by the second device, the suspended refill after the end of use of the money handling device by the user.

A money handling method includes: dispensing, by a money handling device, money stored in a storage unit in response to a request by a user, if a predetermined condition is satisfied; refilling, by a second device, the storage unit with money, if the money handling device is used by the user at the time of the start of refill by the second device; suspending the refill by the second device; and performing, by the second device, the suspended refill after the end of use of the money handling device by the user.

An automated teller machine includes: a main body; a reception unit; an identification unit; a recycle cassette; a reject cassette; a deposit cassette; a utility cassette; a conveyance path through which a medium is conveyed; and a control unit. The control unit controls the conveyance path such that when the medium is recovered through the recovery transit cassette, the medium recognized as the normal banknote by the identification unit, among mediums stored in the deposit cassette and the recycle cassette, is recovered to the recovery transit cassette, and when the medium is replenished through the replenishment transit cassette, the medium recognized as the rejection banknote by the identification unit, among replenishment mediums stored in the replenishment transit cassette, is replenished to the utility cassette.

An automated teller machine includes: a main body; a reception unit; an identification unit; a recycle cassette; a reject cassette; a deposit cassette; a utility cassette; a conveyance path through which a medium is conveyed; and a control unit. The control unit controls the conveyance path such that when the medium is recovered through the recovery transit cassette, the medium recognized as the normal banknote by the identification unit, among mediums stored in the deposit cassette and the recycle cassette, is recovered to the recovery transit cassette, and when the medium is replenished through the replenishment transit cassette, the medium recognized as the rejection banknote by the identification unit, among replenishment mediums stored in the replenishment transit cassette, is replenished to the utility cassette.

Provided is a coin storage method that is executed by a processor of a coin storage apparatus. The coin storage method includes: feeding out a coin from a first storage unit that stores a coin; recognizing a denomination of the coin that has been fed out; executing, based on a number of coins, which have been already stored in a second storage unit that stores a coin to be withdrawn outside, for each denomination and the denomination of the coin having been recognized, a replenishment operation in which the coin is selectively stored in a second storage unit; and changing, depending on the denomination of the coin having been fed out from the first storage unit, a denomination/number-of-coins combination of one or a plurality of coins to be stored in the second storage unit in the replenishment operation.

Provided is a paper sheet replenishing box (paper feed device) for replenishing reserve fund in each circulation-type paper sheet storage unit, wherein paper sheets of each denomination can be replenished from one paper sheet replenishing box in which paper sheets of different denominations having different sizes are accommodated together to a circulation unit of the respective circulation-type paper sheet storage units. The paper sheet replenishing box includes a first tray piece 201 in which a plurality of pieces of first paper sheets P1 are placed in a stacked state, a second tray piece 211 arranged immediately below the first tray piece, on which a plurality of pieces of second paper sheets P2 having a different longitudinal dimension from that of the first paper sheet are placed in a stacked state, and rear-end regulating members 204 and 214 that align front end positions in a transport direction of respective paper sheet bundles to predetermined positions. After all the first paper sheets in a bundle on the first tray piece have been fed by a feed unit 160, an uppermost surface of the second paper sheets in a bundle on the second tray piece becomes a state capable of coming in contact with the feed unit.

Provided is a paper sheet replenishing box (paper feed device) for replenishing reserve fund in each circulation-type paper sheet storage unit, wherein paper sheets of each denomination can be replenished from one paper sheet replenishing box in which paper sheets of different denominations having different sizes are accommodated together to a circulation unit of the respective circulation-type paper sheet storage units. The paper sheet replenishing box includes a first tray piece 201 in which a plurality of pieces of first paper sheets P1 are placed in a stacked state, a second tray piece 211 arranged immediately below the first tray piece, on which a plurality of pieces of second paper sheets P2 having a different longitudinal dimension from that of the first paper sheet are placed in a stacked state, and rear-end regulating members 204 and 214 that align front end positions in a transport direction of respective paper sheet bundles to predetermined positions. After all the first paper sheets in a bundle on the first tray piece have been fed by a feed unit 160, an uppermost surface of the second paper sheets in a bundle on the second tray piece becomes a state capable of coming in contact with the feed unit.

A sheet processing apparatus has: a processing unit having, at a front side of a housing, openings through which at least one of feeding a sheet in the housing or feeding the sheet out from the housing is performed; a storage chamber configured to store the sheet fed in the housing, and a door disposed at an opening part of the storage chamber is capable of being locked; a control unit configured to control transport of the sheet between a container, the openings and the storage chamber, the container configured to be capable of being detachably mounted to the processing unit or the storage chamber and configured to be stored the sheet fed in the sheet processing apparatus; and an attachment unit provided at the back side of the processing unit or on the back side of an outer surface of the storage chamber, the attachment unit to which the container is capable of being mounted.

A sheet processing apparatus has: a processing unit having, at a front side of a housing, openings through which at least one of feeding a sheet in the housing or feeding the sheet out from the housing is performed; a storage chamber configured to store the sheet fed in the housing, and a door disposed at an opening part of the storage chamber is capable of being locked; a control unit configured to control transport of the sheet between a container, the openings and the storage chamber, the container configured to be capable of being detachably mounted to the processing unit or the storage chamber and configured to be stored the sheet fed in the sheet processing apparatus; and an attachment unit provided at the back side of the processing unit or on the back side of an outer surface of the storage chamber, the attachment unit to which the container is capable of being mounted.