夜会計ナビ - セット料金を簡単計算！

This is a billing counter app that visualizes your current bill at night establishments.

Night Billing Navi automatically calculates your current bill in real time at establishments with set pricing, such as hostess clubs, girls' bars, and snack bars.
Simply set the establishment's pricing when you enter and start the app. Set charges and extension charges are automatically added as time passes, and you can check the estimated total amount at any time by simply adding drinks or designated hostesses.
This app prevents you from "going over budget" or "being surprised by the bill," allowing you to enjoy yourself with peace of mind.

■ Main Features
・Real-time Billing Counter: Set charges are automatically added as time passes. Displays the estimated total amount including tax and card fees.
・Add Extension/Drinks/Designated Hostesses: Add with one tap. Supports automatic addition of permanent designated hostesses.
・Establishment Presets: Save pricing settings for frequently visited establishments and recall them quickly.
・Billing Forecast: Predicts how much it will cost if you extend your time.
・Visit Log: Records your visit history by month. View, edit, and share receipt images of your statements.
* Achievements (Trophies): A variety of achievements unlockable based on factors such as the number of visits and time spent.
* Annual Summary: Automatically compiles and shares annual visits, spending, and time spent as an image.
* Set End Reminder: Notifies you before the end of your set (supports accurate alarms).
* Dark Mode & Themes: Customize color presets and backgrounds.

■ Privacy Considerations
* No account registration or login required.
* All recorded data is saved on your device. It is not sent to the server.
* Backups can be manually exported/imported in JSON format.

■ Recommended for:
* Those who want to properly manage their spending at nightlife establishments.
* Those who want to know the total cost beforehand and enjoy themselves with peace of mind.
* Those who want to quickly access the prices of their favorite establishments.
* Those who want to record and reflect on their "nightlife" experiences.

* This app is a tool for calculating estimated costs. Please check the actual bill with each establishment.
* This app contains advertisements. Ad removal within the app is available (paid).