Category: Cost Control

Two dashboard interfaces compared side by side. The left panel, labelled 'ERP procurement module — built for commodity, high volume, warehouse-based', shows a grid of ten commodity stock items with columns for SKU, unit price in pounds, quantity and warehouse location, filtered by department, with 847 more SKUs below. The right panel, labelled 'Dedicated PO system — built for projects, bespoke, cost-code-based', shows a single project, North Tower Fit-out Phase 2, a new £47,000 purchase order coded to cost code 42·03 Subcontract, a project budget bar at 64 percent, and a three-step approval chain with the project manager and finance approved and the director pending. The caption reads 'Different problem shapes. Different tools.'

PO system or ERP module: which fits a project-based business?

ERP procurement modules fit high-volume commodity purchasing. Project-based SMBs have different problems. Four questions that decide which category fits.

October 14, 2026

Two purchase order approval screens for the same £47,000 PO, side by side. The left panel, labelled 'Just routes it — no budget context at the decision moment', shows only the amount, the approver Alex Chen and a yellow Approve button, with a red note reading 'Approver can't see the project budget'. The right panel, labelled 'Controls commitment — budget impact visible before the approve action', shows the project (North Tower Fit-out, Subcontract — M&E), a budget bar going from 71 percent used to 103 percent projected with the over-cap segment in yellow, project commitment rising from £104,000 to £151,000, and the Approve button replaced by a dashed red block reading 'Over budget — approval blocked. Revise PO or request budget increase'. The caption reads 'Same PO. Different information at the decision'.

Cost Control

Purchase order approval software: what to actually look for

Most PO approval software is sold on speed. What actually matters: commitment capture at approval, budget visibility, and hard blocks over warnings.

October 14, 2026

A monthly project budget report for the North Tower Fit-out showing five budget lines, with the Subcontract — M&E line highlighted in red: a £47,000 overrun against a £147,000 budget, with £194,000 actual. A timeline below shows the history of that overrun: the decision was made on August 24, the PO was approved on August 27, delivery happened on October 1, the invoice arrived on October 20, and the report was issued on November 1. A dashed line runs from the red row down to the decision date, labelled '10 weeks ago'. The caption reads 'The overrun was committed 10 weeks before it appeared on the report'.

Cost Control

Why ‘budget vs actual’ is already too late

Budget vs actual shows what you spent 4–12 weeks ago. The report CFOs actually need is budget vs committed — and the one change that gets you there.

October 14, 2026

Three dashboard cards stacked diagonally showing how an incorrect invoice slips through to payment and only surfaces as an overrun months later. Card one, AP inbox at week one: supplier invoice from Northline Supply arrives for 8,769 pounds, three-way match status shows green ticks, nothing flagged. Card two, payments ledger at week two: invoice paid in full, 8,769 pounds out, status completed, no discrepancies noted. Card three highlighted in yellow, month-end review at month three: project materials line shows 2 percent over budget — 949 pounds overpaid on a single invoice that no one caught, now spread across the project’s cost base and nearly impossible to trace back.

Cost Control

How to stop paying incorrect supplier invoices (without an AP overhaul)

When an invoice doesn't match the purchase order, AP automation won't catch it — it was built to pay faster, not pay right. Here's what actually works.

October 9, 2026

Three dashboard cards stacked diagonally showing one project budget line drifting over twelve weeks. Week 2: a single approved purchase order to Vest Subcontract for 14,200 pounds, status green, under threshold. Week 6: fifteen small POs accumulated against the subcontractor budget line at 87 percent utilisation, still under cap. Week 12 highlighted in yellow: month-end report showing the subcontractor line now 103 percent, over budget by 13,000 pounds. The drift pattern is invisible until the final report, by which time it is too late to act.

Cost Control

Where project money quietly leaks — and why you notice too late

Project budgets rarely blow up — they drift. Five small leaks that drain margin before anyone sees the overrun, and the single change that makes them visible.

October 9, 2026

Three dashboard cards stacked diagonally, showing the same project cost through three different roles' views at different times. The project manager's view at the top shows the PO approved on September 15. The commercial lead's view in the middle shows the same cost accumulated against the project budget on September 25, with the subcontractor line crossing 100 percent. The CFO's view at the bottom shows the overrun surfacing for the first time on October 7 in the monthly report. Three roles, three screens — the CFO is last to see.

Cost Control

Why the CFO is always the last to know a project went over (and how to change that)

By the time overruns reach the CFO, the cost was decided weeks ago. Here's why finance sees projects last — and the simplest change that fixes it.

October 7, 2026

Cost Control

What is a PO number? A complete guide to purchase order numbers

A PO number is the unique reference that ties a purchase order to its invoice. What it is, what one looks like, and where it sits on an invoice.

August 16, 2026

Cost Control

Top 5 benefits of using CostTracker's purchase order system with QuickBooks Online

Discover the top 5 benefits of integrating CostTracker with QuickBooks Online—easy setup, real-time cost tracking, automated approvals, and more!

March 4, 2025

Business

What is Estimate At Completion in projects

Estimate At Completion in projects is key to keep financial control. In this article we look at defintion plus some practical tips.

December 17, 2024

CostTracker - now certified Xero connected app

Cost Control

Top 5 benefits of using CostTracker's purchase order system with Xero

Discover the top 5 benefits of using CostTracker’s purchase order system integrated with Xero, including real-time cost control, automated workflows, data syncing, and advanced AP automation.

November 12, 2024

Cost Control

Effective Cost Control in construction projects

Master cost control in construction. Learn key factors and tools like CostTracker for streamlined processes.

May 7, 2024

Business

10 Reasons for Using a Purchase Order Approval Software

In this article, we will look at 10 reasons for using a purchase order approval software.

January 8, 2024