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      • Cash flow management
      • Overdraft protection
      • Payment processing
  • Financing
    • Meet your day-to-day financial needs
      • Operating line of credit
      • Business line
      • Bridge loan
    • Fuel your growth
      • Term loan
      • Revolving term credit
      • Acquisition financing
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    • International business
      • Import-export
      • Cross-border banking
      • Representative offices abroad
    • Foreign currency management
      • Foreign exchange risk hedging
      • Foreign currency accounts
      • Foreign exchange rates
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      • Payment methods
      • Supply chain financing
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      • Business Investment Account
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Protect your business from fraud : All articles

  1. Banking solutions for business
  2. Advice and tools for your business finances
  3. Business management
  4. Protect your business from fraud : All articles

Articles

  • Photo of a business owner working on their website representing protecting your business from debit and credit card fraud

    How can you protect your business from payment fraud?

    Maintain your customers’ trust and avoid the risk of financial loss by taking measures against payment fraud.

    February 13, 2025 – 6 minutes
  • Photo of a ransomware attack victim searching what to do on their computer

    Ransomware: how to protect yourself and what to do if you’re attacked

    Take all the necessary steps to prevent a ransomware attack from holding your company’s IT network hostage.

    February 05, 2025 – 4 minutes
  • Photo of a person working on their computer for an article about business cybersecurity

    Business cybersecurity: Protect yourself from attacks

    Business cybersecurity prevents fraud. Learn our tips for protecting yourself from cyber threats.

    September 23, 2024 – 6 minutes
  • Photo of an overheard look of two hands typing on a computer for an article about impersonation fraud

    How can you prevent impersonation fraud?

    Impersonation fraud is becoming increasingly common. Wondering what it is and how it can be prevented? Find the answers in our article.

    July 05, 2024 – 6 minutes

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Useful links
  • Important notice
  • Exchange rates and foreign currencies
  • Help centre
  • Make an appointment
About us
  • Governance
  • Commitments and impact
  • Investors
  • News and communications
  • Interest rates
Contact informations
  • Contact us
  • Complaint settlement
  • Report wrongdoing
  • Find your branch
Careers
  • Life at National Bank
  • All jobs
  • Students and internships
  • Terms of use
  • Accessibility plan
  • Privacy and security
The NATIONAL BANK logo

© NATIONAL BANK OF CANADA. All rights reserved 2026.​

The NATIONAL BANK logo and BUILD SOMETHING. are trademarks of National Bank of Canada.