EasySeikyu かんたん請求-見積書·請求書·領収書

Peace of Mind for Beginners. "EasySeikyu," the Multifunctional App for Creating Beautiful Documents with Simple Operations.
"EasySeikyu" is an invoicing app that allows anyone to easily create clear, well-organized business documents. Simply fill in the necessary fields to instantly generate professional documents. It combines multifunctional capabilities for international business with a simple, user-friendly interface perfect for beginners.

■ Key Features

Expanded Document Types
In addition to estimates, invoices, and receipts, you can now create purchase orders and delivery notes.
Customize the document types displayed on the home screen for a streamlined interface showing only what you need.

Multilingual and Multi-currency Support for Global Business
Supports multiple languages, including English, and allows you to set a second currency, such as USD, with corresponding exchange rates. It provides the perfect environment for transactions with overseas clients and international business expansion.

Optimize Transfer Costs with Multiple Bank Accounts
Present multiple bank account options to your clients, allowing them to choose the most cost-effective transfer method. It also supports international remittances for efficient fund management.

■ Main Functions

Create and manage estimates, invoices, receipts, purchase orders, and delivery notes

【NEW】Invoice Report Function (View statistics and export business data)

Fully compliant with Japan's Electronic Books Preservation Act and Qualified Invoice System (Invoice Seido)

Add your company seal and logo to documents for a trustworthy, professional finish

Flexibly set tax rates for each product (standard, reduced, tax-exempt)

Add detailed descriptions to product items with the notes function

Multilingual document creation (Japanese, English, etc.)

Multi-currency support and exchange rate settings

Manage multiple bank accounts and support for international transfers

PDF export and template design customization

【NEW】Seamless Emailing with the Mail Template Function

Save to Google Drive and share via link

Full offline support, no internet connection required

No account registration needed—start using immediately

【NEW】Keyboard shortcut support for more efficient editing (Ctrl+S to save, Esc to exit)

■ Why Choose EasySeikyu?

Simple and intuitive, perfect for beginners

Visualize your business performance with invoice reports to support decision-making

Fully equipped for international business with multilingual and multi-currency support

Streamline your workflow by centrally managing customer and product information

Achieve professional and prompt customer communication with email templates

Usable on the go, even when you're offline

Customize designs and layouts to create documents that match your corporate image

Select the optimal transfer method by managing multiple bank accounts

Create more detailed and understandable documents with the product notes function

■ Recommended For

Small business owners and sole proprietors (freelancers)

【NEW】Business owners who want to easily track their financial status

Individuals conducting business in a multilingual environment

Businesses with frequent transactions with overseas clients

Companies involved in international trade, import/export

Those new to accounting or invoicing tasks

Anyone who needs to create estimates or invoices on the go

【NEW】Users who want to streamline their PC editing workflow with shortcuts

People who want to efficiently manage documents on their smartphone

Businesses that use multiple bank accounts

Those looking to reduce bank transfer fees