Daylo — Quick Start

For a new Mac or Windows user · Phase J v7

1. Install

You need the setup ZIP, Python 3.9 or newer, and the workspace owner's sync connection details. The owner supplies an Apps Script Web App URL ending in /exec and its private authorization token.

  1. If needed, install Python from python.org/downloads. On Windows, include the Python launcher when offered.
  2. Extract the entire Daylo_Mac_Windows_Setup_Jv7.zip.
  3. Double-click Install on Mac.command or Install on Windows.cmd.
  4. The app opens at http://localhost:8000/. After a computer restart, double-click the Start Daylo Desktop launcher.

Keep using the same browser and profile. The setup ZIP contains the app, not anyone's business records or secret key. It is a Python-based installer, not a signed native .pkg or .exe.

2. Connect your workspace

Do this before creating clients or editing the profile on a fresh installation. The workspace owner needs a deployed Google Sheets backend and its saved sync key; the installer does not create these Google resources.

  1. On Dashboard, find Cloud sync & data safety.
  2. Enter the owner's Apps Script Web App URL and Authorization Token. Leave automatic sync off for now. Click Save Settings, then Test Authenticated Connection.
  3. Starting a new business workspace: use the owner's empty backend and leave the app empty. Do not restore old test backups. Joining a workspace that already has real records: on this empty installation, click Recover From Cloud and follow its confirmation, then compare the record counts with the owner's app. If recovery reports pending local items, ask the owner to help reconcile them.
  4. Enable automatic sync, save settings, and run Sync Now. Pending and attention counts should reach zero.
  5. Export a local backup and use Verify Backup File. Run Data Safety, System Health, and Production Readiness; resolve any reported issues before relying on the installation.

The token grants access to the shared workspace; give it only to authorized users. Everyone working on the same invoices must use the same backend.

3. Start working

4. Finish safely

Use Sync Now while connected and check for zero pending/attention items. Keep a separate verified backup regularly. Wait for Ready offline before relying on offline reopening. Existing saved records can be used offline; new invoice numbers, sync and cloud recovery need a connection.

If something goes wrong

For a separate business, arrange its own empty Google Sheets backend first. Each business should have its own backend and key. This guide connects a new user to an already prepared workspace; the installer does not create a Google account, spreadsheet or deployment. Windows launch scripts are included, but native Windows execution has not yet been tested.

iPhone and Android

Open Daylo on your phone. Follow the phone setup guide to add it to your Home Screen and connect the same workspace.