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Company to company \u00b7 Four commercial references

Business Reference Letter Templates

A business reference answers a narrower question than a personal one: would you work with this company again, and what happened when something went wrong? These four letters carry that answer for the four commercial relationships people actually get asked about \u2014 a general company reference, a vendor or supplier, a subcontractor on a job, and a professional-services firm.

Four commercial relationships

The reference for how you actually worked together.

Each letter is built on performance specifics \u2014 volume, timelines, the bad week \u2014 because that is what the reader is checking.

Company Reference — Credentials
The general business reference: relationship length, scale of work, and how they behaved when something broke.
Vendor / Supplier — Attested
Delivery record, quality rate, responsiveness — plus a signature block for formal vendor files.
Subcontractor — Navy
Trade work on named projects: schedule, inspections, change orders, and would-I-hire-again.
Professional Services — Filing
Accounting, legal, consulting, IT — scope delivered, judgment shown, engagements renewed.
What buyers check

Performance, not personality.

Procurement teams and prospective clients read business references with a checklist, not a feeling. The letters above are built around the four things on it:

  • Relationship length and scale — “since 2019, roughly $400K of work” establishes that your opinion is worth something.
  • A measurable performance record — on-time rate, quality/return rate, average response time. Numbers beat adjectives in B2B.
  • What happened when it went wrong — every relationship has one; how they handled it is the actual reference.
  • The renewal sentence — “we continue to award them business by choice” is the line buyers are hunting for.

Write it on company letterhead where policy allows, sign with your title, and keep it to a page — the reader is comparing three vendors before lunch.

Account-ready

Three steps to a reference they can act on.

  1. Pick the relationship — company, vendor, subcontractor, or professional services.
  2. Fill the brackets with real figures: years, volume, delivery record, and the one problem and its resolution.
  3. Sign with your title, add a verification contact, and send it as a PDF.
Commercial questions

Business reference FAQ

What's the difference between a business reference and a credit reference?
A business reference speaks to how a company performs — quality, timeliness, communication, problem-handling. A credit reference speaks only to whether they pay, and on what terms. Buyers and partners ask for the first; credit departments and lenders ask for the second. If someone asked about payment history specifically, use our credit reference templates instead.
Should a business reference go on company letterhead?
Yes, if your company allows it — letterhead signals the organization stands behind the facts, which matters more in B2B than in personal references. Check whether your company has a policy limiting who may give references; many do, and the safe route is routing the request through whoever owns that policy rather than writing around it.
How much detail about contract value should I share?
Only what isn't confidential. Ranges work well — “a mid-six-figure annual relationship” conveys scale without disclosing terms. If your agreement has a confidentiality clause covering pricing or volumes, respect it and describe scope qualitatively instead; a reference that breaches a contract is worse than no reference.
Can I write a reference for a company we stopped working with?
Yes, and it can be entirely honest — relationships end for budget, scope, and consolidation reasons that say nothing bad about performance. State plainly why it ended if the reason is neutral. If you ended it because of performance problems, decline the reference rather than writing something hedged; buyers read hedging accurately.

Business Reference Letter Templates · Updated August 2026

Commercial neighbors

The rest of the business shelf.

Will they pay?
Credit Reference Letters
Bank, trade, and customer credit references \u2014 payment history, terms, and limits.
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For a person
Professional Reference Letters
When the reference is for an individual employee, not a company.
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Everything
All Reference Letter Templates
The full library across work and life.
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