Is an electronic contract legally valid? Explanation of reasons why paper and stamps are unnecessary and points to consider [How to choose an electronic contract | vol.1]

Leave the digitization of various statutory documents such as contracts and invoices to us.

The "paperlogic" is an electronic contract service that allows for the differentiation between party-type signatures, which use the electronic certificate of the contracting parties as a form of a seal, and witness-type signatures, which use email addresses as a form of a recognition seal. In addition to concluding contracts, it also offers the functionality to send documents such as estimates and invoices with signature information and timestamps, as well as the ability to digitize board meeting minutes. We provide an electronic archive as a storage function. The electronic archive not only stores contracts concluded using the electronic contract function but also allows for the import of PDFs, supporting electronic transactions and scanner storage in accordance with the revised Electronic Bookkeeping Act. PDFs registered are read using AIOCR, minimizing the effort required for data entry. 【Features】 ■ Ability to differentiate between party-type signatures and witness-type signatures ■ Standard timestamp functionality ■ Compliance with the Electronic Bookkeeping Act (acquisition of JIIMA certification for electronic transactions and scanner storage) ■ Support for digitizing various documents, including contracts, estimates, purchase orders, order confirmations, invoices, and receipts *For more details, please download the materials or feel free to contact us.

• Document and Data Management

【Electronic Contract】Easy operation by uploading the PDF as is.

"Compliance with laws and regulations fully supervised by certified public accountants" and "Simple operability and overwhelming ease of use." With 'What You See is What You Get' operation, anyone can easily conclude electronic contracts. 【Points of 'What You See is What You Get' Operation】 - Easily input document type and amount using AI-OCR for received contracts - Once you register a counterparty, inputting business partners becomes a selection option! - Simply upload the PDF according to the screen to complete document preparation - Quickly find necessary documents through period, counterparty, and fuzzy search - Check the status of the recipient's viewing, downloading, and signing 【paperlogic's operation is easy in 6 steps】 1. Input basic information of the document 2. Input signer information 3. Set guest signers 4. Set viewers 5. Drag and drop the document 6. Confirm and send registration information You can confirm the signature just from the received email! Operations can be done from both smartphones and PCs. Feel free to contact us for a free trial!

• Document and Data Management

[Document Sending] Rapid processing of delivery notes and invoices while complying with the Electronic Bookkeeping Act!

The "Document Sending" feature standardly equipped in paperlogic is useful for sending documents such as daily invoices and delivery notes. 【Simple 4 Steps for Document Sending】 1. Basic Information of the Document: Enter the title and amount. 2. Enter Signer Information: Select the signer of the document. 3. Prepare the Document: Upload the document to be sent. 4. Confirm Registration Information: Review and send the entered details. ◆ Bulk Sending and Lightning Fast Processing! - Bulk sending with mail merge using Word templates. - Bulk document sending via CSV. ◆ Easy Compliance with Electronic Bookkeeping Law through "Email Integration" With paperlogic's document sending, there is a feature called "Email Integration" that allows you to send documents with a certified timestamp and electronic signature simply by emailing them to a designated address you set up. This enables you to send documents compliant with the Electronic Bookkeeping Law easily, even in environments where you cannot log into the system, such as when you are out and about or on-site. ◆ "Seamless Integration" for Efficient Receipt Handling For companies using paperlogic, by setting up integration, documents received will automatically be saved to the paperlogic electronic archive. Feel free to contact us for a trial!

• Document and Data Management

[Internal Signature] Streamline applications, circulation, and signatures with digitalization!

The digitization of internal applications is not just about going paperless. It is essential for strengthening internal controls with electronic signatures and certified timestamp providers, thereby enhancing corporate reliability. Paperlogic's internal signature feature assists in the digitization of internal applications. It visualizes the approval process and solves the question, "Where is this application now?" with excellent search functionality. 【Easy Operation in 4 Steps】 1. Basic document information: Enter the title and amount. 2. Enter signer information: Select the signers for the document. 3. Prepare the document: Upload the document to be sent. 4. Confirm registration information: Review the entered details and complete the sending. 【5 Benefits of Digitizing Internal Applications】 ● Cost reduction in paper, printing, labor, and storage space. ● Streamlined operations with online completion from application to approval. ● Visualization of the approval process allows real-time tracking of progress. ● Strengthened internal controls with electronic signatures and timestamps. ● Supports remote work and promotes work style reform. You can confirm signatures directly from the received email! Operations can be done from both smartphones and PCs. Feel free to contact us for a free trial!

• Document and Data Management

Start document DX with 'For the time being, electronic library'!

"With the electronic bookkeeping law, I don't know where to start," "I have a mountain of paper documents and can't find what I need when I need it," "I'm worried about losing or tampering with documents..." If you have such concerns, the paperlogic "Electronic Archive" feature can solve them. 【Key Points of the Electronic Archive Feature】 ● Complies with electronic bookkeeping law storage requirements ● Input assistance with AI-OCR ● Suggestions for invoice numbers 【Easy Operation in 4 Steps】 1. Document Registration: Upload documents 2. Basic Document Information: Enter title and amount 3. Reviewer Settings: Set who will review the documents 4. Confirmation of Registered Information: Review the entered content and apply a timestamp ◆ Easy Upload with Desktop App Integration paperlogic has a dedicated desktop application for users called 'paperlogic DESKTOP.' 'paperlogic DESKTOP' is a convenient app that automatically integrates with the paperlogic electronic archive just by uploading documents to a specific folder. Documents that are integrated can also be automatically timestamped. Additionally, AI can automatically read the "type," "amount," "transaction date," and more from the documents.

• Document and Data Management

Easily streamline search requirements with paperlogic DESKTOP!

"paperlogic DESKTOP" is a dedicated application that allows you to upload documents directly from your PC's desktop to an electronic archive, making it easier to meet the search requirements of the Electronic Bookkeeping Preservation Law. Even those who are not skilled in system operations can significantly improve their daily work efficiency with its intuitive and simple features. 【The Best of Both Worlds: Cloud and Desktop】 ● "Folder Monitoring" to prevent forgetting to upload documents ● "Drop" to sync documents on hand immediately 【Choose Your Search Requirement Automation】 ● AI auto-fills search requirements * If the file name rule is set to "ON," AI auto-filling will be disabled ● Automate search requirements with file name rules ■□■ Three Benefits of paperlogic DESKTOP ■□■ 1. No more missed document uploads 2. Peace of mind for those who are not skilled in system operations 3. Easy document management in accordance with the Electronic Bookkeeping Preservation Law Documents uploaded via paperlogic DESKTOP are, of course, granted a certified timestamp to prevent tampering.

• Document and Data Management

To companies wondering, "Where should I start...?" We completely solve the 'troubles' of going paperless with Paper Logic's document DX consulting.

Are you facing these obstacles in the digitalization of business documents? - Not knowing where to start - Uncertainty about how to manage and operate digitized documents - Unable to determine if documents can be digitized legally - Concerns about 'disposal of original documents' after digitization - Lack of personnel who can take IT leadership and know-how for internal penetration The solution to these fundamental issues is PaperLogic's 'Document DX Consulting'! <IT × Professional Experts> The digitalization of business documents is not just about implementing IT tools. It requires a review of existing business flows from the perspective of internal controls, revising internal manuals and regulations, and advanced IT knowledge is also essential. Our company offers not only the system 'paperlogic' supervised by certified public accountants but also consulting that fundamentally re-evaluates internal operations. For companies struggling with resource shortages, we provide a one-stop solution from understanding the current situation to practical implementation! Our service is backed by a robust support system with collaboration among various experts. Please feel free to consult with us!

• Internal Control and Operational Management
• Document and Data Management
• Catalog and manual creation

From November 1, 2026 (Sunday) until the end of December, we will hold a "Year-End Clearance Sale." ★Introducing this special event!★ [Event 1] Limited stock! Clearance sale for a limited time only! - HC-1250DX Portable! 100V compact high-pressure compressor! - ACS-1223 Limited to 10 units! Air-driven pump that requires no power Featuring an air curtain gun for low dispersion! [Event 2] Limited quantity! Special sale of Twin Hose 16Φ35m! Limited to 10 units, Twin Hose 16Φ35m will be sold at a special price! Multi-pump and Sukui-zukun will also be available in a special set of 16Φ35m! [Event 3] Due to popular demand, back again! A 30m air hose will be given away to customers who purchase a compressor! Customers who purchase the eligible compressor will receive a New Red Hose (NRH7) 30m (with fittings) as a complimentary gift! [Event 4] Special price campaign for cleaning hoses 9M and 9H! Rubber hoses 9M and 9H will be offered at a great discount!

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)