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Construction Software That Syncs with Sage Business Cloud

Available

Problem: Keeping construction data in step with Sage often means chasing spreadsheets between the site office and the accounts team. Outcome: Connect once via OAuth and push approved invoices and costs to Sage Business Cloud over the Sage API — with ledger codes already mapped.

Sage Business Cloud OAuthAPI-based sync (no CSVs)Ledger account mappingCIS-aware invoice sync

See It In Action

See your Sage connection, select a Sage business, and push approved invoices straight to your ledger.

Sage Business Cloud Sync
Accounting / Sage
Sage Business Cloud Sync

Sage Business Cloud OAuth connection

Select which Sage business to sync

Ledger account mapping

Approved invoices push to Sage

CIS deduction handling on invoices

Status
Connected
Last sync
Just now
Workflow
Connect → Configure → Sync → Monitor
Auto / Manual

Example UI preview. Book a demo to see your exact workflow.

How It Works

Here's how the Sage Business Cloud integration works:

  1. 1

    Connect your Sage account

    Authorise Site Samurai via Sage OAuth. Your credentials stay with Sage — we just get permission to sync.

  2. 2

    Pick your Sage business

    Choose which Sage Business Cloud business to connect if your Sage account covers more than one.

  3. 3

    Map your ledger accounts

    Match Site Samurai categories (labour, materials, plant) to your Sage ledger accounts so invoices post to the right place.

  4. 4

    Push approved invoices

    When invoices are approved in Site Samurai, they sync to Sage Business Cloud over the API — no CSV handoff.

  5. 5

    Reconcile in Sage

    Run your Sage reports with project invoices already posted, instead of waiting on month-end imports.

Integration Features

Everything you need to connect Sage with your construction workflows.

Sage Business Cloud OAuth

Connect via the official Sage OAuth flow — no passwords stored in Site Samurai.

API-based invoice sync

Push approved invoices to Sage Business Cloud over the Sage API, not via CSV.

Multi-business support

Select which Sage business to sync when your Sage account covers more than one entity.

Ledger account mapping

Map Site Samurai cost categories to your Sage ledger accounts.

CIS-aware invoicing

CIS deductions flow through to the invoice lines pushed to Sage.

Sync history

Track what has synced to Sage and when for audit and reconciliation.

Use Cases

Accounts teams

Receive construction invoices in Sage Business Cloud without re-keying from spreadsheets.

Commercial teams

Get approved invoices into the ledger as soon as they are signed off.

Finance Directors

Keep project financials in Site Samurai and Sage consistent.

Payroll and CIS teams

Process subcontractor invoices with CIS deductions already applied.

Who It's For

  • Contractors on Sage Business Cloud Accounting
  • Accounts teams tired of CSV re-entry
  • Commercial teams wanting invoices in Sage on approval
  • Finance Directors needing consistent ledgers
  • Groups with multiple Sage businesses
FAQ

Frequently Asked Questions

Common questions about the Sage integration.

Site Samurai integrates with Sage Business Cloud Accounting via the official Sage OAuth API. Other Sage products (for example Sage 50 or Sage 200) are not currently supported.
No. The integration uses the Sage API. Once connected, approved invoices are pushed to your Sage Business Cloud ledger without CSV exports or manual imports.
CIS deductions applied in Site Samurai carry through to the invoice lines pushed to Sage. Your Sage records show the gross, deduction, and net in line with the invoice in Site Samurai.
Yes. After connecting, Site Samurai lets you pick which Sage Business Cloud business to sync. This is useful for group structures.
Site Samurai supports connections to multiple accounting systems. You can run a Sage connection and a Xero connection side by side, which is useful for group structures where entities sit on different software.
The Sage integration is included on plans that cover accounting sync — see the pricing page for details.

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