Don't hesitate anymore! Just answer the questions and the opening procedure can be completed in as little as 3 minutes!
Submission of “Notification of Business Opening” and “Application for Blue Tax Return Approval” can be completed with just a smartphone ◎
All basic functions, from using the app to creating and submitting documents necessary for opening a business, are available for ¥0!
“Smartphone Startup FinFin” supports the first step of starting a business!

■About “Smartphone Startup FinFin”
[Opening procedures completed on smartphone]
We will guide you through the preparation of multiple documents, such as ``notification of business opening'' and ``application form for approval of blue tax return'' to the tax office. It also supports electronic application, so the procedure can be completed without printing or mailing.

[Even more convenient when combined with an accounting management app]
After you open your business, you can use "Smartphone Accounting FinFin" and "Smartphone Invoice FinFin" to handle everything from post-opening accounting management to invoice creation and final tax returns. Everything from factoring services to invoice deferred payment services and financing support for business operations can be completed on your smartphone.

[Simple design that can be completed in as little as 3 minutes]
For people who are starting a business while working on a side job, we have adopted a simple UI/UX that can be operated smoothly during free time on weekdays or while commuting.

[Also compatible with browser usage]
"Smartphone Startup FinFin" offers a browser version that can be accessed from PCs and tablets. Accounts are shared and synchronized in both environments, making it easy to use the service while switching back and forth between smartphones and PCs.

■“Smartphone Startup FinFin” is recommended for the following people
・I'm starting a business for the first time, but I don't know where to start.
・I want to start a small business in my free time
・I want to start a business without going to the tax office
・I want to quickly complete preparations for opening a business using just my smartphone.
・I want to use accounting apps and invoice creation apps together.
・As a sole proprietor, you want to consider preparing your final tax return.
・I want to complete the opening procedures for free.

■Supported forms (list of documents that can be created)
・Notification of opening a private business
・Application form for approval of blue income tax return

First of all, let's take the first step to start a business with "Smartphone Startup FinFin"!