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Guide

Personal guarantee explained

What a personal guarantee on a business credit card actually commits an owner to, and what to ask before signing.

Key takeaways

  • Vendor-neutral. Confirm specifics with any provider you evaluate.
  • No rates, rankings or affiliate links.

What you are signing

A promise that if the business does not pay, you will. It can survive leaving the company unless it is released in writing. Spousal rules vary by jurisdiction — get counsel, not a blog post, for that.

Ask before you apply

  • Is a guarantee required at all?
  • Is it unlimited?
  • How is it released if you leave or refinance?

Frequently asked questions

No. It is general information. Get professional advice for your situation.
We do not rank or endorse providers.

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. Brex — official websitePrimary source for current product names, availability and terms.
  2. Brex Support CenterOfficial help documentation, including account access and card administration topics.
  3. Visa — commercial payment solutionsNetwork-level background on commercial card products and data levels.
  4. Consumer Financial Protection Bureau — credit card resourcesBackground on card terminology, billing cycles and consumer-vs-commercial distinctions.
  5. FDIC — deposit insurance and pass-through coverageReference for how deposit insurance applies, including through third-party arrangements.

Independent resource notice

Brex Online 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.

Brex and related marks are trademarks of their respective owners and are used here only to identify the subject of this reference project.

Research the card taxonomy before you compare products

Our card reference pages explain what each product category means, what it does not mean and which questions to ask a provider. Independent, unsponsored and fully sourced.