How Optima ZATCA installs its customizations, and how an implementer configures a site once it's installed and onboarded.
| Document | For | What it covers |
|---|---|---|
| install.md | Developers | after_install steps, the patches.txt migrations, and what to run after changing wiring |
| configuration.md | Implementers | Company + address fields, Zatca Main Settings toggles, VAT accounts / tax templates, invoice types |
| print-format.md | Implementers | The Zatca Sales Invoice print format — logo/letterhead specs, customization, troubleshooting |
Post-install, the next step is onboarding a device.