Portfolio, programme, and project spend management for New Zealand government and enterprise.

Built & hosted in NZEnter your credentials to access SpendGuard
Powered by Constant ControlMost organisations discover problems after the money is spent. SpendGuard puts you back in control.
Programme and project budgets live across dozens of spreadsheets. Nobody knows which number is current.
Approval histories are buried in email chains. When auditors arrive, evidence takes weeks to compile.
of NZ public sector IT projects
exceed their original budget
Budget overruns found after
invoices have already been paid
You're paying, but vendors control the paperwork. Timesheets arrive late, invoices don't match.
You discover a project is over budget after the invoice lands. The conversation is awkward — and the damage is done.
From contract to invoice, with the governance your organisation demands.
Know exactly where your budget stands at any moment. No more waiting for month-end reports.
Every dollar tracked at every level, with burndown charts that update as data flows in.
budget utilisation visibility
across all active CSOs
set the rules
follow them
Vendors submit on your terms, your templates, your schedule. No chasing timesheets or matching invoices.
Track contract variations, approve invoices, and reconcile spend — all with full audit history.
Bring your own API key. Ask questions in plain English with full audit logging and zero data training.
Generate reports at any level — portfolio, programme, project, or vendor. Export to CSV in one click.
Bring Your Own Key
Anthropic, OpenAI, Azure, Gemini, Grok
Every CSO carries a full governance trail — so when the auditors come knocking, you have the answers.
Record how every vendor was sourced. Direct appointments require written justification — automatically enforced.
Score every contract across five criteria before activation. Pricing, scope, alternatives, capability, risk — all auditable.
Declare and manage conflicts before CSO activation. Document mitigations and maintain a complete declaration history.
Built from day one for NZ government and enterprise. Not bolted on — baked in.
Controls and governance frameworks built to the NZ Information Security Manual.
Full compliance with NZ privacy legislation. Data hosted in New Zealand.
Regular third-party penetration testing. Real adversarial testing against the live platform.
Every action timestamped and permanently logged. Tamper-proof records your auditors rely on.
Connect via SAML 2.0 — Azure AD, Okta, Google Workspace. TOTP MFA enforced org-wide.
Access enforced at the database row level. Users never see data from another organisation.
You manage, vendors deliver — everyone stays aligned.
Create your org, define business units, programmes, and projects. Assign budgets at every level.
Onboard vendors. Set up CSOs with agreed rates and budgets. Your templates, your schedule.
Burndown charts, CSO utilisation, and project budgets update automatically.
Generate reports at any level. Export to CSV. Every action in an immutable audit trail.
Use AI insights to query your data. Get alerts on budget thresholds.
Vendors get a secure invite to their own portal. Just a browser and their login.
Only what’s relevant — CSOs, agreed rates, remaining budgets, submission history.
Submit weekly using your templates, on your schedule.
See remaining budget, review past submissions, stay aligned.
Full transparency, full audit trail. Both sides have the evidence.
Join New Zealand organisations that have taken control of their project spend — and made vendors play by their rules.
Constant Control provides project delivery services to innovative operations in technology, government, finance, healthcare and the public sector.
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Licensed for business in New Zealand. Servicing a global market.