Price Increase Letter to Customers Template
A price increase letter works when it is specific: how much, on what, from when, and what happens to orders already in the system. This template covers those points in a short, factual notice.
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Customer Price Increase Notification Letter Template
Notice of Price Adjustment
Acme Precision Ltd 2026-10-20
Northfield Controls Inc. Attention: Dana Whitfield, Purchasing
Summary
Effective 2027-01-01, prices for All machined aluminum components (product family MA) will increase by 4.5 percent. The primary driver is: Raw material costs.
Background
Aluminum bar stock and anodizing charges have risen since our last price update in January 2025. We have absorbed these increases as long as we reasonably could and have reduced cost internally where possible.
Open Orders and Timing
Open order treatment: Orders placed before a cut-off date keep current price. Cut-off date, where applicable: 2026-12-15.
A revised price list or updated quotations are available on request. Existing quotations remain valid until their stated expiry date.
Questions
We value the relationship and want to talk through any concern before the effective date. Please contact Marcus Lee, Sales Manager, sales@acmeprecision.example.
Issued by
Starting point only, not legal advice. Check your contract, price-protection clauses and any required notice period before sending. Many supply agreements, and some jurisdictions, require a minimum written notice for price changes. Send customers with long-term agreements individual letters rather than a generic one.
Find affected open orders from the ERP
Optional: we can show how to list customers and open lines affected by a price change.
Optional. The tool and every export work without this. No spam.
How to use the letter
Choose the effective date, the product scope and the percentage, then pick the reason and the treatment of open orders. Add two or three sentences of context and a named contact. Export to Word to personalize for key accounts, or to PDF for bulk email. Send the notice well ahead of the effective date; many contracts require 30 to 90 days, and a longer lead time gives customers room to place orders at the old price.
- Give the effective date and the order cut-off clearly
- State which products or families are affected
- Explain the driver without blaming the customer or suppliers
- Name a person customers can call
Handling open orders and quotes
The most common point of conflict is what happens to orders already placed. Decide the rule before sending: either orders placed before a cut-off keep the old price, or shipments after the effective date use the new one. Make sure the ERP price file, standing quotes and blanket orders follow that rule, otherwise order entry will apply the wrong price and you will be issuing credit memos.
Before you send
Check each customer's contract for price-protection, index-linked formulas or notice periods. Review the margin effect with a break-even volume view, so you know how much volume loss the increase can survive. Align sales and customer service on the same answers to the three likely questions: why, how much, and does it affect my open order.
Common mistakes
Letters fail when they are vague about scope, silent on open orders, or sent too close to the effective date. Another mistake is changing prices in the ERP before customers are notified, so invoices arrive with new prices and no warning.
Frequently Asked Questions
How much notice should a price increase letter give?
Check your contracts first, since many require 30 to 90 days. Without a contract requirement, 30 to 60 days is common practice. More notice gives customers time to order ahead and reduces friction.
Should I explain the reason for the increase?
Yes, briefly and factually. Customers accept increases tied to a clear cost driver such as raw material or labor more readily than unexplained ones. Avoid long justifications or comparisons to competitors.
What should happen to open orders?
Decide and state a rule. Common choices are that orders placed before a cut-off keep the old price, or that all shipments after the effective date use the new price. Whatever you choose, configure the ERP to match.
Can I send the same letter to every customer?
Use a standard letter for customers on list pricing, but write individually for those with long-term agreements, index clauses or price holds. Review legal terms for those accounts before anything goes out.
If price changes are hard to roll out across price lists, contracts and quotes, Netray can help identify affected customers and open lines from your ERP data, read-only.
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