Best apps like インボイス計算

9+ similar apps compared and reviewed

3.8 avg rating

9 free apps

Updated October 2026

インボイス計算

ExOR Inc.

💼 Business

📊 Productivity

インボイス計算 is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard by KOB MARKETING

Gift Card Information Platform

📊 Productivity

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to インボイス計算

Calculator 2tax by sky-nexus Inc.

Supports two consumption taxes

Editor's Choice

📊 Productivity

5.0(1 ratings)

FreeAdsIn-App Purchases

This calculator handles two consumption taxes and displays input formulas. It stores calculations and their formulas in history, operating like a standard calculator. It's designed for ease of use and clear calculation processes.

Discount Calculator Zeitaku by NISHI TAKASHI

Includes Calculator Widget

Strong Contender

📊 Productivity

4.0(1 ratings)

FreeAds

Discount Calculator Zeitaku screenshot 1

Discount Calculator Zeitaku screenshot 2

Discount Calculator Zeitaku screenshot 3

Easily calculate discounts and consumption tax with this simple tool. Supports current tax rates and offers a home screen widget for quick calculations without opening the app. Customize rounding methods for precise results.

Verify Calculator by hiroshi mizuno

Receipt display calculator.

Worth Considering

📊 Productivity

0.0(0 ratings)

FreeAdsIn-App Purchases

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Create and send professional invoices, estimates, and other business documents directly from your smartphone. Ideal for construction workers and sole proprietors, this app streamlines paperwork with features like electronic seals and cloud storage.

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Easily record daily work reports from construction sites, offices, or freelance projects. Input work details, optionally add time and location, and search past entries by date or location. View your work history at a glance with a calendar display.

Easy work report recordingOptional time and location loggingCalendar view for history

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Easily add digital signatures and e-signatures to your PDF documents. This app allows you to scan and import signatures, convert images to PDF, and offers tools for file size reduction and combining documents.

Digital signature insertionE-signature scanning and importConvert PNG, JPEG, JPG to PDF

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Easily create and manage employee work schedules. This app allows for custom shift registration and simple modifications. Generated schedules can be exported as images or PDFs.

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