This app is an app that allows you to learn about the newly introduced invoice system while having fun.

Starting in October 2023, the new system will affect not only taxable businesses but also sole proprietors.

In addition to the conventional issuance and storage of invoices and receipts, it is now essential to issue and store invoices (qualified invoices).

Invoices can only be issued by businesses that have been registered with the head of the tax office.

In this app, you can learn from basic knowledge about the invoice system to specific correspondence methods in a quiz format.

For example, "How should tax-exempt businesses respond to the invoice system?" and "What procedures are necessary for sole proprietors to respond to the invoice system?" can be obtained.

By using the app, you can deepen your understanding of the new system and acquire the knowledge to respond appropriately.

This app is recommended for all businesses and sole proprietors who want to learn information about the invoice system easily and in a fun way.