Procurement Savings Tracker

At year end, Rim Nam Foods' procurement team reports THB 4.1 million in packaging savings: the carton tender, a labels and film tender, and the second plant moved onto the carton contract. The CFO opens the P&L. The packaging line is up, not down.

Nobody made the savings up. Each one was real on the day it was negotiated. But they were counted against different starting points, over different periods, and some of them were never going to reach the P&L at all.

Procurement savings tracking is how you close that gap. It's an agreed method, set up with finance before the year starts, for deciding what counts as a saving, how it's calculated and how it's confirmed. This post builds on the spend baseline from the previous post, because a saving is only as credible as the number it's measured against.

Procurement savings tracking: THB 4.1 million claimed, split into what reached the P&L, cost avoided, timing, volume and working capital

What Is Procurement Savings Tracking?

Savings tracking is the agreed way procurement and finance classify, calculate and confirm savings, so that a reported saving means the same thing to both. It comes down to three decisions:

1. What counts. Which types of saving reduce the P&L, and which are reported separately.
2. How it's calculated. The baseline price, the volume and the time period every saving is measured against.
3. How it's confirmed. Where the evidence comes from, how often it's checked, and who signs it off.

Most companies only make the first decision, and usually informally. The second and third are where the credibility comes from.

Why Do Savings Go Missing?

Finance has been sceptical for a long time. In Protiviti's 2017 procurement survey, half of the finance respondents said only 20% of the savings procurement claims reach the bottom line. That's a perception rather than an audit, but it's the perception procurement has to overcome.

The wider picture isn't much better. Deloitte's 2026 survey of 500 senior executives found that just one in seven companies hit their main cost reduction target in the previous year, and fewer than a quarter plan for value leaking away during their cost programmes.

In my experience, procurement savings go missing for five reasons:

1. The wrong starting point. The saving is measured against the supplier's first quote, not the price actually paid last year.
2. The wrong period. A contract that starts in August is reported as a full-year saving.
3. Volume mixed in. Buying less is counted as negotiating better.
4. Leakage. The new price is agreed, but some of the business keeps buying off contract or the supplier invoices the old rate.
5. Avoidance counted as reduction. Holding a supplier to a 6% increase instead of 9% is real value, but it doesn't make the P&L line go down.

Why Does It Matter?

Prices are rising again in Thailand. Headline inflation reached 3.90% in October 2026, with fuel up 29.18% on the Middle East energy crisis and food and drink up 4.26%. When input prices climb, a genuine saving can sit inside a cost line that's still going up. Without clear rules, finance sees the line rise and stops believing the savings report.

Savings remain the main measure procurement is judged on. In Ardent Partners' 2026 metrics research with 311 procurement leaders, cost savings is a top priority for 75% of CPOs, and 79% expect 2026 to be more challenging. If the headline metric isn't trusted, nothing else procurement reports will be.

Step 1: Agree the Savings Types With Finance

Before the year starts, agree a short list of savings types and whether each one reduces the P&L. This is the list I use:

The last row matters. In the duties map post I set out five drivers: cost, quality, service, innovation and continuous improvement. If the only thing procurement reports is cost, every conversation with suppliers drifts back to price. Report the other four alongside savings, but don't dress them up as baht saved.

Step 2: Fix the Formula

A price saving is calculated the same way every time:

Saving = (baseline price − new price) × actual volume

• Baseline price comes from the signed spend baseline, not from the supplier's opening quote.
• Actual volume is what was bought, not the forecast.
• The period runs from the day the new price starts to apply, for twelve months. After that, the new price becomes the baseline.

Cost avoidance has its own formula: (price requested − price agreed) × actual volume. Keep the two in separate columns so nobody adds them together.

Step 3: Track It From Invoices, Not From the Contract

A signed contract is a promise. The invoice shows whether it was kept. Track savings monthly from accounts payable invoice lines, matched to the contract price.

Three checks catch most leakage:

1. Invoice price above the contract price.
2. Spend in the category going to suppliers who aren't on contract.
3. Sites or teams still ordering the old item or specification.

This is where the duties map earns its keep. If finance owns blocking any invoice above the contract price until procurement approves it, the first check runs itself.

Step 4: Take the Saving Out of the Budget

A saving that stays in the budget usually gets spent on something else. Efficio advises CFOs to agree the budget target with budget holders at the start and stay involved through the year, instead of checking at year end what actually landed. In practice that means agreeing with finance and the budget holder, before the year starts, that confirmed savings reduce next year's budget for that cost line.

It's an uncomfortable conversation, because the budget holder loses room. It's also the only way the saving shows up as a better result rather than a different spend.

Step 5: Report Two Numbers, Signed by Finance

Every month, report two figures:

1. Savings recognised in the P&L: price reductions and demand or spec changes, measured with the formula, confirmed from invoices.
2. Value protected: cost avoidance, working capital and non-price results, each in its own line.

Finance signs the first number before it goes into any management report. If finance won't sign it, it isn't a saving yet.

What Did Rim Nam's Savings Tracking Show?

When Rim Nam's finance team ran the THB 4.1 million through these rules, it split like this (illustrative figures, THB million):

So THB 1.6 million reached this year's P&L. Another 0.8 million was real value that stopped the line rising further. 1.3 million was timing and will land next year if the contracts hold. 0.3 million was simply lower volume, and 0.1 million was cash, not cost.

None of the original claims was false. They were just counted on five different rules. With one rule, the CFO can see why the packaging line still rose: paper prices and volume went up, and savings held the increase down by 2.4 million.

Back to the year-end meeting. The procurement team that reports 4.1 million and watches the P&L go up loses the CFO's trust for the next three years. The team that reports 1.6 million signed by finance, plus 0.8 million avoided and 1.3 million on the way, gets its numbers into the board pack.

Remember we follow Rim Nam Foods, a made-up curry maker outside Bangkok

I'm not good with Graphic Design, all the images are AI generated.