Mortar - Contractor OS

Run your contracting business from the site. Send quotes and invoices over WhatsApp, track payments and progress claims, snap site photos — works offline, syncs later.

MORTAR is the all-in-one app for Malaysian contractors — main contractors, subcontractors and tradesmen — to run the money side of every job from the site itself.

Stop juggling WhatsApp, paper books and three different apps. From the first quote to the final claim, MORTAR keeps it in one place and works even when there's no signal on site.

WHAT YOU CAN DO

• Quotations — Build a professional quote in minutes, send a clean PDF over WhatsApp, then turn it into a project and deposit invoice with one tap. • Invoices — Track payments, balances and aging at a glance. Know exactly who still owes you. • Progress claims — Cumulative claims with retention handled correctly. Certify and convert into a progress invoice. • Site photos — A tidy photo gallery per project so there's never an argument about what was done. • Crew & attendance — Mark daily attendance and estimate wages to cost a job, with reminders before permits expire. • Expenses & materials — Log spending by category and project so you always know where the money went. • Project P&L — Revenue minus cost equals your gross margin, per project, in green or red. • Client portal — Share a read-only link so clients can follow progress — without ever seeing your costs or margins. • CIDB & compliance — Keep your green card, permits and certs in one box with expiry reminders.

BUILT FOR THE SITE, NOT THE OFFICE

• Works offline — quote, invoice and snap photos with no signal; it syncs when you reconnect. • Big buttons, one task per screen, number pads for money fields, plain language. • WhatsApp-native sharing — every document goes out as a clean PDF. • Ringgit, calculated to the sen — no rounding surprises on a claim.

PRICING

MORTAR is free to use — no card needed. Paid plans for larger teams are planned for a future update.

IMPORTANT NOTES

• Worker and wage figures are estimates to help you cost a job — not a statutory payroll system. MORTAR does not calculate or submit EPF/SOCSO. • CIDB/compliance features are a document store and reminder tool — they do not connect to or verify with any official CIDB system. • LHDN e-Invoice (MyInvois) support is on the roadmap; until released, documents are standard invoices.

Your data is hosted in Singapore (PDPA-aligned). Questions? Email hello@mortar.my.

LEGAL Privacy Policy: https://mortar.my/privacy.html Terms of Use: https://mortar.my/terms.html EULA (Apple Standard): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/