To provide a purse with an enhanced family budget improvement effect in a housekeeping book with divided bags by solving a problem wherein the housekeeping book with the divided bags using paper envelopes or the like has (1) poor durability, (2) requires a user to carry the plurality of envelopes (the purse) around, and (3) is difficult to store point cards, or the like.

Partitions for dividing bank notes are formed to have cylindrical shapes to which fasteners are attached so as to also have a coin-purse function. When the three or more partitions are arranged, the family budget improvement effect is expected, which is equal to or more than a case where the one purse with the plurality of bags is carried around. Besides, the purse is combined with a removable both-surface card sheet, thereby improving the storage capacity of the point cards, or the like and facility to take out the cards. An opening/closing type outer shape is adopted in the purse, thereby to improve durability.