How to reprice without using headline inflation as a shortcut

The World Bank projects median Sub-Saharan African inflation at 4.8% in 2026, up from 3.7% in 2025. Adding 4.8% to every product price would be easy and unsupported. A regional median is neither the local consumer index nor the cost change inside one business.

Repricing starts with what the company must replace.

Build the input basket

Export purchases for a representative period. Group by economic driver: imported material, local commodity, wages, rent, energy, transport, finance and other services. Accounting accounts can split one driver across several labels.

Assign weights using expected replacement volume, not only last year's cash. A product mix change can make historical weights stale.

Record currency, supplier quote, contract reset, minimum order and lead time. A fixed lease and daily fuel purchase have different clocks.

Keep scarce low-value inputs visible if their absence stops production. Weight alone does not capture bottleneck risk.

Calculate direct replacement cost

For each line, multiply weight by verified price change. Sum the contributions. State quote date and whether tax and freight are included.

If 40% of cost rises 10%, 35% rises 3% and 25% remains fixed, the weighted direct increase is 5.05%. This is an illustrative calculation from assumptions, not a market statistic.

Add yield, waste and productivity changes separately. A supplier increase and higher scrap are different causes.

Do not count the same currency effect twice inside an import quote and an extra FX adjustment.

Add working capital

Higher input prices require more cash for the same physical stock. Customer receivables also rise after repricing. Supplier terms determine whether the cash gap widens.

Calculate inventory days, receivable days and payable days at replacement values. Apply the company's funding cost to incremental cash under a stated method.

Buying ahead can protect price and increase storage, spoilage and interest. Compare expected saving with all carrying cost. A forecast error can leave expensive stock.

Customer deposits or shorter terms can reduce funding and affect demand. Pricing and payment terms belong in the same decision.

Protect the contribution objective

A company can target gross margin percentage, contribution per unit, total cash contribution or another measure. These produce different price changes when volume responds.

Show current price, variable cost and contribution. Replace cost with the new basket, then calculate price required for the chosen objective. Do not hide fixed cost inside a variable margin without explanation.

A product with low contribution and high service burden may need redesign or withdrawal rather than another increase. A high-margin product can absorb part of a shock for strategic reasons.

Discounts and commissions reduce realised price. Model the invoice after normal discount, not the list.

Segment customer timing

Spot customers can receive a new price on the effective date. Contract customers follow notice, indexation and review clauses. A company cannot reprice lawfully because its cost rose unless the contract permits it.

Distributor inventory creates lag. Old stock can compete with new price. Coordinate without fixing resale prices unlawfully.

Large customers may negotiate volume or payment in exchange for price. Value the concession. A longer term can cost more cash than the price recovers.

Communicate the amount, effective date and validity. A general inflation explanation does not replace a clear quote.

Model demand response

Use historical price changes, customer interviews and market evidence. Avoid one unsupported elasticity for all products.

Create cases for no volume change, moderate loss and a severe case tied to named assumptions. Calculate total contribution and cash, not revenue alone.

Competitors face different inventory, currency and contracts. Their old price may be temporary. The company still needs a decision before knowing every response.

Track cancellations, downgrade, mix and new orders after launch. Existing loyal customers can react differently from new ones.

Approve exceptions

Sales needs minimum price, exception authority, duration and reason codes. Undocumented discounting can erase repricing while the list appears correct.

Exceptions for strategic accounts should include total relationship margin and collection. Promised future volume is not current contribution.

Review override concentration by salesperson and customer. A high rate can indicate poor segmentation or incentive conflict.

Expire temporary concessions automatically unless reapproved.

Close the loop

After a month or suitable cycle, compare expected input change, realised cost, realised price, volume, contribution and cash. Explain variance by driver.

Update weights when product or suppliers change. Preserve prior worksheets so management can see forecast error rather than overwrite it.

Headline inflation remains context for households, policy and demand. The company's price comes from its basket, contract and customer. That calculation is slower and defensible.

Customer notice is part of execution

A price approved in a spreadsheet produces no cash until systems, quotes, contracts, sales scripts and invoices use it. Test the effective date in the billing system and check taxes, discounts and credit notes. One old template can keep the previous price alive.

Tell customers what changes, when, which open orders retain their price and how long new quotes remain valid. Do not invent an external statistic to justify the amount. The company can explain its terms without publishing confidential cost.

Sample invoices after launch and reconcile realised unit price with approval. If leakage comes from a broken system rather than negotiation, another list-price increase compounds the error.

Sources

• World Bank, 8 April 2026: Africa Economic Update April 2026