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Features built for contractor businesses

Everything you need to quote, invoice, collect payments, and manage suppliers — without switching apps.

Smart estimating

Trade-specific calculators and AI-assisted quotes

Build trade-specific quotes with calculators tuned to your work — from solar installs to plumbing jobs — and refine line items before you send.

Invoicing & payments

Local gateways, same-day settlement

Turn accepted quotes into invoices and collect payment through integrated checkout so cash flow stays in one system.

Supplier marketplace

Catalogs, auto-order, delivery tracking

Connect catalogues to your projects, compare suppliers, and track deliveries without leaving 1BuildOS.

Business dashboard

Pipeline, cash flow, profitability

See pipeline, recent projects, and financial health at a glance with persona-aware dashboards.

AI automation

Learns from your quotes and payments

1BuildOS learns from your quotes and payments to suggest line items, flag anomalies, and speed up repeat work.

Mobile & offline

Field-ready apps (roadmap)

Field-ready mobile apps with offline mode are on the roadmap — start on web today and grow into mobile.

Platform capabilities

  • Multi-currency support for pan-African trade
  • Paystack and local payment gateways
  • Role-based dashboards for every persona
  • KYC onboarding before going live
  • Staff invites with employer linkage
  • Client portal for homeowners and DIY clients