Administration & API
The system-wide settings, staff accounts, permissions, branding and integrations — everything an administrator reaches through Settings and the System menu, plus the product's own REST/XML API.
These pages describe what an admin account sees in this area. Most of it is admin-only; a few pages (Email templates, some Settings tabs) are also open to accountant or reseller accounts with the right permission. Nothing here changes a live setting for you — every screenshot was taken by looking, not saving.
Note
Screen names and field labels below are the exact English labels shown in the product. If your installation is set to another language, the menu positions are the same — only the text differs.