Short answer
In business, PPV most commonly stands for purchase price variance: the difference between what a company expected to pay for something and what it actually paid. Other expansions exist, such as pay-per-view, so context matters.
Purchase price variance explained
Companies often set a standard or budgeted price for the items they buy. When the real invoice price differs, the gap is the purchase price variance. Finance, accounting and procurement teams use it to see whether buying costs are tracking the plan.
Formula and worked example
A commonly used formula is:
PPV = (actual price - standard price) x actual quantity
Suppose the standard price of a part is $10 and a company buys 1,000 units at $10.50.
- Price difference: $10.50 - $10.00 = $0.50
- PPV: $0.50 x 1,000 = $500
With this formula, a positive result means the company paid more than planned. Some organisations flip the sign or use the word “favorable” differently, so check the convention your team uses.
Favorable vs unfavorable
- Favorable variance: the actual price is lower than the standard, which saves money against the plan.
- Unfavorable variance: the actual price is higher than the standard, which creates a cost overrun.
With the formula above, favorable variances come out negative and unfavorable ones positive. That can feel backwards, which is why labels matter.
Why variance happens
Typical drivers include:
- supplier price changes or new contract terms
- market swings and supply disruption
- order volume, since larger orders may qualify for better pricing
- urgent or rush purchases at higher prices
- changes in quality or specification
- outdated standard prices that no longer reflect the market
A favorable variance is not always good news. It may reflect lower quality, or a standard price that was set too high.
Why it matters, and its limits
PPV can help teams spot cost pressure, check budget assumptions and review supplier pricing. It also has limits. A low price can hide quality, delivery or service problems, and chasing a favorable PPV alone can push buyers toward the wrong choices. Many teams read it alongside other measures such as contract compliance, budget variance and total cost. Project cost variances are covered in earned value management terms.
Ways to manage it
- Review standard prices regularly so they stay realistic.
- Negotiate supplier terms and compare quotes, for example through a bake-off between suppliers.
- Plan purchases ahead to avoid rush pricing. (Inventory management terms explains reorder points and lead times.)
- Track purchases that bypass agreed contracts.
- Report the amount and the percentage, and explain the main causes.
Other meanings of PPV
- Pay-per-view: paying to watch a specific event or programme.
- Positive predictive value: a statistic used in testing and medicine.
Outside accounting and supply chain, these are the ones people most often mean.
FAQ
What does PPV stand for in accounting? Usually purchase price variance, the difference between standard and actual purchase cost.
What does PPV stand for in sales? It is less standard in sales. It may mean pay-per-view, or the term may relate to pricing variance. Ask for it to be spelled out.
What does PPV stand for in procurement? Purchase price variance, used to assess buying performance against a planned price.
For other abbreviations you may meet at work, see our English business terminology glossary.