Documentation

A guide to the differences, recommended uses, and combined use of the niyase app (desktop / mobile) and niyase Cloud.

Answers to the most common questions about pricing, data, accounts, and supported platforms.

Steps to diagnose common problems such as the app not starting, sync not working, or being unable to log in.

Definitions of niyase's own terms (space, talent list, core features, etc.) and related links.

An overview of the roles and relationships of niyase's core features (business entity, HR, attendance, payroll, accounting, financial close, and tax).

How to enter journal entries, the draft / posted / voided lifecycle, search, the general ledger, and CSV export — an operations manual for books that comply with Japan's Electronic Books Preservation Act.

An introductory page that gets you up to speed on niyase's overview, how to get started, and the main menus in five minutes.

What a niyase account is, plus how to manage your profile, belong to multiple spaces, and close your account.

How to create an account, log in, and log out, and how this relates to cloud sync in local-first mode.

How plugins work, their types (standard/custom, official/certified), how to install them from the marketplace, and their relationship to core features.

The differences between FREE / PRO / PREMIUM / ENTERPRISE, the per-space billing model, payment methods, and the plan-change flow.

An overview of niyase's security design, including encryption, access control, audit logs, and tenant isolation.

How cloud sync works under a local-first model, how to turn it ON/OFF, and the behavior when conflicts occur.

How to import Yayoi accounting data and bank statements into niyase, and how to take your data out (export).

How to export / import the local DB, and how to decide when a backup is needed.

How to create, switch, and configure spaces (the unit of data management), and the difference between business spaces and personal spaces.

How to invite members to a business space for collaboration, the permissions of each role (OWNER / ADMIN / MEMBER), removing members, and transferring OWNER.