How to get a blue lemons call approved by procurement

You've found the right expert. The call costs a few hundred pounds, it's booked for next week, and it might save you a decision that's worth a hundred times that. Then it hits procurement, and everything stops.

This is one of the quietest ways good advice gets lost. Not because the money is a problem, but because the payment doesn't fit the process. Procurement teams are built for large contracts, competitive tenders and net-60 terms. A same-week advisory hour paid up front looks nothing like the spend they're designed to handle, so it gets treated as a risk rather than what it is: a small, sensible expense.

Here is how to move it through without a fight.

Start by understanding the pushback

Most friction comes from three honest concerns, not obstruction.

The first is paying in advance. Corporate finance defaults to paying after delivery, so anything paid up front feels unusual. The second is a new supplier. Adding a vendor to the system can trigger onboarding, security review and forms that are wildly out of proportion to a one-hour booking. The third is that no one is quite sure whose budget it comes from, so it sits in a queue while people work that out.

None of these are about the value of the advice. They're about a system tuned for a different kind of purchase. Once you see it that way, the job becomes matching your request to the right route rather than arguing the case.

Right-size the ask

The most common mistake is sending a small expense through a large process.

A single advisory call is an expense, not a procurement project. In most companies it fits under a corporate card, a low-value purchase threshold or a manager's discretionary budget, and none of those need a full vendor onboarding. Before you raise anything formal, ask your finance contact one question: what's the simplest way to pay for a one-off professional service of this size? Their answer usually removes ninety percent of the friction.

Only reach for a purchase order and supplier setup if the amount genuinely crosses your company's threshold, or if you already know you'll be booking experts regularly. More on that last point below.

Lead with the decision, not the invoice

When you ask someone to approve a cost, they weigh the cost. When you show them the decision it protects, they weigh that instead.

So don't ask for sign-off on "an advisory call". Frame it against what's actually at stake. You're about to sign a supplier contract, hire a first commercial lead, enter a new market, or price a new product. One hour with someone who has already done that specific thing is the cheapest insurance you'll buy all quarter. Put a number next to it where you can. "We're about to commit £80k to this. An hour of pressure-testing it costs £300" is a very easy yes.

Give procurement what they actually need

If a formal route is unavoidable, get ahead of it. Most delays are just missing information sent back and forth. You can request everything in one go from us, so the approver has a complete pack rather than a trickle of questions.

Ask us for company and VAT details, an invoice made out correctly for your finance system, and, if your company runs a security or data review, a short summary of how calls and information are handled. Advisory work carries a very light footprint here, since there's no system access and no data leaving your side unless you choose to share it. Saying that clearly up front often closes the review before it opens.

On paying in advance

Advance payment is standard for advisory work, and it's worth being able to explain why rather than treating it as an exception to apologise for.

Experts commit time in the diary the moment they accept a brief. Paying up front is what secures that commitment and is normal across professional advice, from a barrister's fee to a specialist consultation. The amounts are small and defined, so there's no open-ended exposure. If your finance team needs reassurance, point them to our terms on cancellations and reschedules, which is usually the specific thing they want to know before releasing a small payment.

The one paragraph that gets it approved

If you need to forward something internally, keep it to a few honest sentences. Something like:

"I'd like to book a one-hour advisory call with an expert who has done exactly what we're about to do. It costs [amount], paid up front, which is standard for this kind of professional advice. It's a one-off expense, not a new ongoing supplier, and it's directly tied to the [decision] we're making this month. Can we put it on [card / budget line], or tell me the simplest route to pay for it?"

That does the work of ten emails. It names the amount, removes the "new supplier" fear, ties the spend to a decision, and asks for the easy path rather than the formal one.

If you'll use experts more than once

If you can already see that advisory calls will be a regular thing, spend the friction once and remove it for good.

Ask your procurement team to set us up as a preferred or approved supplier, with a standing arrangement or a small pre-approved budget for advisory work. It takes one conversation now and means every future booking goes through in minutes instead of weeks. Teams that do this stop thinking of an expert call as a purchase to justify and start treating it as a normal tool, which is exactly when the advice becomes most useful.

The point

Procurement isn't the enemy of good advice. It's a system built for a different kind of spend, and a small amount of framing gets your request into the right lane. Name the size, tie it to the decision, hand over a complete pack, and give the approver an easy yes.

If it would help, we're happy to provide everything your finance or procurement team needs to say yes quickly. Just ask before you book, and we'll get the paperwork out of the way.