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Guide · Corporate cards

How corporate card limits work

A corporate limit is not one number. There is the facility the company is granted, and the allocations administrators make from it — and only the first can move without anyone deciding.

Key takeaways
  • Company facility and per-card limit are different things with different owners.
  • Cash-linked facilities move with the company's position, including downwards.
  • Per-card limits are configuration decisions, not credit decisions.
  • A limit is not working capital and should never be modelled as such.
  • Ask how often the facility is reassessed and what notice you get.

Two different limits

The facility is what the issuer grants the company after assessment. The per-card limit is what an administrator allocates from that facility to an individual card. Confusing them causes real operational surprises.

The facility is outside your control and can change. Per-card limits are entirely within your control and change in seconds.

What drives a facility

Different programmes weight these differently; most use several.

InputHow it is typically used
Cash balancesA proportion of held cash, often the dominant input for startup-oriented programmes
Revenue and its stabilityRecurring revenue is generally weighted more heavily than one-off income
Historic spend behaviourDemonstrated volume and repayment history on the programme itself
Funding eventsInstitutional investment as evidence of capacity
Business model and sectorRisk profile of the industry and the customer base
Entity type and jurisdictionFrequently a hard eligibility gate rather than a scaling factor

Why a limit moves

Where the facility is linked to observable company data, it is recalculated as that data changes. A falling cash balance can therefore reduce a limit at precisely the moment the company would prefer more headroom.

This is not arbitrary — it is the logical consequence of underwriting against cash rather than credit history. It does mean the facility should be treated as a payment capability rather than a financing line.

  • Ask the reassessment frequency and what triggers an off-cycle review.
  • Ask what notice is given before a reduction takes effect.
  • Ask whether pending authorisations are affected by a reduction.
  • Keep a second payment route available for critical vendors.

Cash management reference

Illustrative dashboard showing aggregated company spend, category split and a matched transaction row This quarter COMPANY SPEND $482,900 On budget Feb May Top categories 42% 31% 18% Auto-matched

Setting per-card limits well

Per-card limits should reflect what a role genuinely spends in a normal month, plus modest headroom. Limits set by seniority are almost always several times too high, which increases exposure without helping anyone.

The practical test: if a card were compromised tomorrow, would the limit represent an acceptable loss? If not, it is too high regardless of who holds it.

Frequently asked questions

Yes, where the facility is linked to company data such as cash balances. Ask about reassessment frequency and notice periods before building a process that assumes a stable limit.

Not usually in itself, but a higher facility often comes with different terms or a different programme tier. The more relevant risk is the exposure a large per-card limit creates.

In a corporate programme, an administrator changes it directly — it is an internal allocation, not a credit application. The company facility is the only part requiring the issuer.

Keep reading

Sources and further reading

Every factual statement on this page is checked against primary documentation. Terms change frequently, so confirm details with the provider before acting on them.

  1. Consumer Financial Protection Bureau — credit card resources Background on card terminology, billing cycles and consumer-vs-commercial distinctions.
  2. Visa — commercial payment solutions Network-level background on commercial card products and data levels.
  3. Brex — official website Primary source for current product names, availability and terms.
  4. FASB Accounting Standards Codification Reference point for accrual, expense recognition and close-process statements.

Independent resource notice

Brex Card Reference is an independent publisher. We do not provide account access, financial services, card applications, payments or official customer support, and we are not affiliated with, endorsed by or operated by Brex.

Product names, features and terms referenced here belong to their respective owners and change over time. Verify anything decision-critical with the official provider.

Keep reading in the resource library

Vendor-neutral guides on corporate cards, underwriting, expense policy, spend controls and month-end close — written and reviewed by named editors.