SangoChantier brings your quotes, invoices, worker attendance, Mobile Money payroll, petty cash, tools and materials into a single app. It keeps working even with no signal, and keeps a record of every payroll payment — built for how construction sites really run in Africa.
Build a quote in minutes, send it over WhatsApp, then turn it into an invoice the moment it's accepted. Progress bills (interim certificates), deposits, retention and escalating reminders — each one approved by you — are all built in: the whole of construction billing, without a spreadsheet.
Every everyday action — checking out a tool, receiving a delivery, paying an expense, clocking in — records itself. You do the work; the app remembers everything.
Scan the QR code on the way out and back. No more tools that vanish until the job is over.
Photograph and sign off a delivery while the driver waits. Every price you pay is captured.
Fuel, advances, small purchases: snap the receipt, pick a category, enter the amount. The cash envelope becomes a real ledger.
Clocking in in the morning starts the day. The day's pay is calculated automatically, and every Mobile Money payment is logged with its reference for each worker.
Pick up the tool, sign off the delivery, spend, clock in: the action itself creates the record. Nothing to re-enter at night.
Everything is saved to the phone instantly, then synced as soon as the connection returns. Poor coverage never stops the work.
Client reports, delay evidence, supplier prices, accounting exports: all generated from what you've already done.
Progress bills, retention, reminders, mobile money payment.
QR out and back, late returns flagged the same day.
Photo, quantity and supplier on every delivery.
Cash tracked, reconciled and exported.
Quick clock-in, the day's pay calculated and every payment logged.
Price history built from your deliveries.
Signed diary, weekly report for the client.
Team and equipment schedule, conflicts detected.
GPS weather logged, deadline-extension evidence.
Because every expense, delivery and clock-in is already recorded, SangoChantier works out the real profitability of each site with no double entry. And your best supplier prices are remembered to prepare your next quotes faster.
One Sango account works across all of them.
Yes. Every action (tool check-out, materials receipt, cash expense, clock-in) is saved to the phone immediately, then synced automatically as soon as the connection returns. Poor coverage never stops the work on site.
After clock-in, SangoChantier calculates each worker's pay for the day. You pay the way you already do — Mobile Money (M-Pesa, MTN MoMo, Wave, Orange Money…), bank transfer or cash — and the app logs every payment with its reference: a reliable record for you and for the worker.
Yes. You create a quote, send it over WhatsApp, then turn it into an invoice. Progress bills, deposits, retention and escalating reminders — each approved by you — are built in: the whole of construction billing, without a spreadsheet.
You start for free, no credit card required. A single subscription per company covers all your sites.
Yes. Every company is isolated: access is restricted to members of your business and your data is encrypted in transit.
Yes. Quotes and invoices are sent straight over WhatsApp, ready to share. Every payment received (Mobile Money, bank transfer, cash) is recorded with its reference.
One subscription per company, for all your sites. Start for free, no credit card required.