Commerce Resource Group Vendor & Procurement Briefings
Commerce operations Volume Four Four briefings in print 2026

The supplier relationship is a balance sheet, not a mailing list.

Long-form briefings on terms, scorecards, contracts and continuity — written for the founder, finance lead or operations manager who signs the supply agreement because nobody else will.

Find your briefing See how it works
  • Free to read in full. No account, no email wall.
  • No paid placement and no supplier sponsorships.
  • Every calculation shows its working.
Written for
Businesses spending between roughly $250k and $50m a year with outside suppliers.
Point of view
Commercial, not adversarial. The cheapest supplier and the best supplier are rarely the same firm.
Format
Long-form briefings you can hand to a colleague before a negotiation, with the working shown.
A glass and steel corporate office building photographed from street level
Procurement decisions are made in rooms like these and lived with everywhere else in the business.

Working capital · This issue’s lead

Negotiating supplier payment terms

Terms are a financing decision dressed up as an administrative one. Includes an early-payment discount calculator you can run on your own invoice.

Read the lead briefing

Guided match

What are you negotiating?

Three questions, answered in about fifteen seconds. The card alongside updates as you go and points you at the briefing written for that decision. Nothing is submitted and nothing is stored.

01 The decision in front of you
02 Where you are in it
03 What worries you most

0 of 3

Start here

Four briefings, one sequence

Answer the three questions and this card will point you at the briefing that covers the decision in front of you.

Nothing selected yet. Every briefing is free to read and nothing here asks for your details.

See all four briefings

Current briefings

Four papers

Folded banknotes stacked together in mixed denominations
Whoever waits longer to be paid is lending money to the other one.

Working capital

Negotiating supplier payment terms

Terms are a financing decision dressed up as an administrative one. What to ask for, what to concede, and how to keep a supplier solvent while you hold cash longer.

Most buyers treat net terms as a field on a form. The supplier’s finance team does not: to them the number you write there is an unsecured loan they are extending you, priced at whatever their own borrowing costs.

Understand that and the conversation changes shape. You stop asking for more days and start trading something the supplier values for the working capital you need.

Lead briefing · Includes a calculator

Read the briefing

A supplier who cannot forecast your demand will price the uncertainty into your invoice.

From “Building a Vendor Scorecard”

What we cover

The remit

  1. Terms and working capital

    Net terms, early-payment discounts, deposits and progress payments, consignment, and the annualised cost of the money you are implicitly borrowing or lending.

  2. Supplier selection and review

    Requests for quotation that produce comparable answers, weighted scorecards, quarterly business reviews, and how to exit a vendor without a fire drill.

  3. Agreements and commercial terms

    Specification, acceptance, price adjustment mechanics, liability caps, termination for convenience, and the difference between a purchase order and a contract.

  4. Continuity and concentration

    Single-source exposure, qualified alternates, safety stock as an insurance premium, and the questions to ask about your supplier’s own suppliers.

A team working through a plan on a whiteboard during a strategy session

Before your next negotiation

Three habits

  1. Price the whole relationship

    Freight, minimum order quantities, tooling, rework, payment terms and the hours spent chasing a late delivery all belong in the comparison — and they routinely reverse the ranking.

  2. Know your walk-away

    Write down, before the call, the terms at which you would genuinely go elsewhere and what going elsewhere would cost you. A walk-away you cannot afford is a bluff.

  3. Trade, do not demand

    Longer terms in exchange for a forecast. A price hold in exchange for a volume commitment. Finding the counterpart is cheaper than winning an argument.

Common questions

Plainly answered

Who writes this, and who pays for it?

Commerce Resource Group is a small editorial practice published by Sentinel Holdings I LLC. Each briefing begins from a question an operator actually asked, and is worked through to the point where it would change a decision. No supplier, platform or software vendor pays for coverage, ranking or a link.

Does it cost anything to read?

No. Every briefing is published in full on this site. There is no account to create, no email address to hand over, and nothing held behind a form.

Are the calculators advice?

No. They are illustrations that run entirely in your browser on the figures you type in, and they are labelled as such. They exist so you can check the arithmetic against your own numbers rather than take a rule of thumb on trust. They are not a quotation, a valuation or an offer of credit.

Will you review my contract or negotiate for me?

No. We are not a law firm, an accountancy practice, a broker or a purchasing agent, and nothing published here is legal, tax or financial advice for your circumstances. Take any agreement to a qualified adviser before signing it.

Do you recommend specific suppliers?

No, and we do not sell directory listings dressed up as editorial. The right supplier depends on your volume, your tolerance for risk and the terms you can support. What we publish is the method for judging that — the questions to ask and the arithmetic to run.

What happens to a message I send you?

It is stored so we can reply to it and so corrections can be checked against the source material. It is not sold, shared or forwarded to suppliers as a lead. The privacy notice sets out the detail.

Can I quote or republish a briefing?

Short quotations with a link back are welcome without asking. For anything longer, or for use in internal training material, write to us and say what you have in mind — the answer is usually yes.

Correspondence

Working through a supplier problem?

We read everything sent to us. If a briefing is wrong, incomplete, or missing the case you are actually facing, tell us — corrections and topic requests shape what we publish next.

We answer in general terms only. We do not review contracts, negotiate on your behalf or introduce you to suppliers.

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