JAN ERP V3.10 — Collections & Payment Tickets

Install: Upload this ZIP to /home2/doctorlabs/public_html/jan.doctorlabs.in, extract with overwrite, then login as Full Admin and open https://jan.doctorlabs.in/upgrade_v3_10.php.

What V3.10 adds

One payment follow-up ticket per invoice — no duplicate active collection tickets.
Automatic backfill for existing outstanding invoices.
Automatic ticket creation when a new invoice is generated.
Collections Desk for Full Admin, Business Admin and Accounts.
Company Portal Payment Tickets page.
Company actions: Payment Scheduled, Payment Initiated, Need Invoice Copy, Dispute and general Update.
Promise-to-Pay date and amount tracking.
Automatic broken-promise / overdue escalation via the existing management cron.
Payment proof / PDF / image attachments.
JAN-to-company and company-to-JAN conversation timeline.
Internal notes hidden from the company.
Assignment, next follow-up date, priority and resolution tracking.
Partial payment automatically updates the ticket; zero outstanding automatically closes it.
In-app bell + mobile push notifications for ticket updates.
Payment Ticket shortcut from Invoice screens.

Important

Existing invoices, payments, orders, Service Desk tickets, Investors, company logins and PWA/push settings are preserved. Existing outstanding invoices are backfilled without sending a large batch of old notifications.