SHOSHO-はんこ作成　マイナンバーカードJPKI電子署名

JPK I electronic signature with my number card in PDF Public personal authentication service Digital signature with personal number Articles of incorporation, blue return, taxation, Legal affairs bureau, deposit registration, real estate transfer, claims, procedures

Whozzzz is an app that allows you to electronically sign PDFs using your My Number Card.

Electronic signatures are essential for preventing tampering and certifying electronic documents. Let's actively save taxes by using electronic signatures!

Electronic signatures meet the format of PDF files with electronic signatures that can be handled by the online registration/deposit application system. It can be used for registration procedures.

【function】

・E-sign a PDF using your My Number Card

・Reset your My Number Card PIN

・Verify certificate

・Verify signed PDF

【Example of use】

・Electronic document for e-Tax national tax return

・Registration and deposit net with the Legal Affairs Bureau

Real estate registration procedures

Commercial/corporate registration procedures

Movable property transfer registration procedure

　Claim transfer registration procedure

【Features】

・No IT expertise required

・No card reader required

・No computer required

・No need for paid Adobe Acrobat

・Easily sign electronically anywhere using just your smartphone

e-Tax national tax return (100,000 yen deduction added to blue filers)

　With electronic documents, there is no need to pay stamp duty!

List of stamp tax amounts

https://www.nta.go.jp/taxes/shiraberu/taxanswer/inshi/7140.htm

https://www.nta.go.jp/taxes/shiraberu/taxanswer/inshi/7141.htm

[Electronic signature data]

・Signature format adbe.pkcs7.detached

・Signature algorithm SHA256withRSA

・Type Sig

・Filter Adobe.PPKLite

・SubFilter adbe.pkcs7.detached

・Name

・M

・ByteRange

・Contents