Sirex

Sirex — Construction Site ERP, Built for Contractors

Sirex is a complete construction management platform that puts your entire operation — sites, labour, materials, vendors, and finances — in your pocket. Built specifically for contractors and site managers who need real control over multiple projects at once, without juggling spreadsheets, WhatsApp groups, and paper registers.

Multi-Site Project Management Manage every active contract from a single dashboard. Track contract value, scope of work, payment terms, and status (Draft, Active, Completed) for each site. Switch between sites instantly and see exactly where each project stands financially and operationally.

Labour & Attendance Tracking Mark daily attendance for your entire workforce, site by site. Track shifts, wages due, and payment history per worker. Pay labourers directly from the app and keep a running ledger of dues and payments — no more end-of-month guesswork.

Inventory & Equipment Track materials and equipment across sites and warehouses. Log purchases, monitor stock levels, manage equipment rentals with daily rates and running duration, and keep a full purchase history for every vendor.

Vendor & Supplier Payments Maintain a vendor directory with billing and payment history. When it's time to pay a supplier, choose whether the payment comes from your Personal Portfolio or directly from a specific site's budget — the app automatically records it as a site expense or deducts it from your portfolio balance, so your books stay accurate without manual reconciliation.

Personal & Site-Level Finance A dedicated Portfolio system lets you manage your personal working capital — add funds, transfer money to specific sites, borrow from individuals, and settle debts. Every transaction is logged in a complete, exportable history, so you always know exactly where your money has gone.

At the site level, track:

Client billing, invoices, and retention Subcontractor bills and payments General and individual project expenses Debts and loans (borrowed, lent, and settled) Petty cash Net cash flow, with a clear breakdown of money in vs. money out Contract Finance Dashboard Get an instant financial snapshot for every contract: estimated in-hand value, net cash flow, operational costs (labour, materials, rentals), and a full ledger across invoices, subcontracts, debts, and expenses.

PDF Reports, On Demand Generate professional, ready-to-share PDF reports for site ledgers, worker attendance and payments, petty cash, inventory purchases, and your personal portfolio — complete with summary cards and itemized tables. Share instantly via email, WhatsApp, or any app on your device.

Team & Access Management Add site managers and control exactly what they can see and do — per site, per module (Workers, Inventory, Finance, Progress). Keep sensitive financial data restricted to the people who need it.

Builder–Contractor Workflow Contractors can receive contract requests directly from builders, review terms, and accept or manage ongoing work — all within the app.

Why Contractors Choose Sirex

1.One app for sites, labour, inventory, vendors, and finance 2.Real-time visibility into cash flow across every project 3.No more reconciling personal and site funds by hand 4.Granular permissions for your team 5.Clean, fast, mobile-first design — built for the field, not just the office 6Secure cloud sync, so your data is always backed up and accessible

Whether you're running one site or ten, Sirex replaces scattered registers and spreadsheets with a single source of truth — so you can spend less time on paperwork and more time building.