The bartender's tip jar is an extruded plastic bottle having an open necked portion and a cylindrical body portion having two separable sections for inherently separating paper currency from the coins. The uppermost separable necked section is adjacent a centered truncated cone with its apex pointed up and having its peripheral base attached to the wall of the middle bottle section. The conical portion has peripheral coin receiving apertures alternating with raised isosceles triangle shaped coin deflectors adjacent the bottle wall. The bottom bottle section, the middle section, and the neck portion are connected together by threading regions. The outside bottle surface of the necked portion has one curved rectangular promotional insert window guide for insertion of an advertisement sheet of a beer or liquor brand, bar name and the like from an open top, and having a centered oval thumb slide opening to facilitate the removal of the sheet. The opposite surface of the bottle can be used to attach a label (without a window) advertising a product logo branding and the like. A plurality of light emitting diodes can be positioned proximate the bottom of the bottle and energized by battery to attract attention to the bartender's tip jar.