{
  "name": "ISP Billing System",
  "short_name": "ISP Billing",
  "description": "Subscriber billing, payments, complaints and field operations",
  "start_url": "/dashboard.php",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "theme_color": "#001f3f",
  "background_color": "#ffffff",
  "lang": "en",
  "categories": ["business", "finance", "productivity"],
  "icons": [
    {
      "src": "icon-192.svg",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "icon-512.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Dashboard",
      "url": "/dashboard.php",
      "icons": [{ "src": "icon-192.svg", "sizes": "192x192" }]
    },
    {
      "name": "Billing",
      "short_name": "Bills",
      "url": "/invoices.php?filter=outstanding",
      "icons": [{ "src": "icon-192.svg", "sizes": "192x192" }]
    },
    {
      "name": "Customers",
      "url": "/customers.php",
      "icons": [{ "src": "icon-192.svg", "sizes": "192x192" }]
    },
    {
      "name": "Payments",
      "url": "/payments.php",
      "icons": [{ "src": "icon-192.svg", "sizes": "192x192" }]
    }
  ]
}