What's New in 1.1.0:
• Maintenance Packages & Plans — recurring subscriptions with auto-generated jobs/invoices, Stripe auto-charge or scheduled invoices, customer-portal Pay Now
• Payment receipts via email + SMS with branded PDF
• Live discount math in edit-modal preview — matches what gets charged
• Brand "Include by default on new quotes" toggles actually apply
• Free-form duration input: 1h30m, 2.5, 30m
• Service Catalog rename + Expense Categories setting