
Errors on your Dun & Bradstreet (D&B) or Experian business credit report can negatively impact your company’s financial health, reputation, and access to capital. Whether it’s incorrect payment history, outdated contact details, or inaccurate public records, you have the right to dispute and correct these errors. Understanding the process of disputing errors on your D&B or Experian business report is crucial for maintaining a strong business credit profile.
In this comprehensive guide, we’ll walk you through the steps to identify, document, and successfully dispute errors in your business credit reports—ensuring your company’s creditworthiness stays intact.
Why Your Business Credit Report Matters
Your business credit report plays a significant role in how lenders, suppliers, and partners perceive your business. Both Dun & Bradstreet and Experian provide credit scores and financial data that determine whether your business is creditworthy.
Consequences of Credit Report Errors
- Higher interest rates on business loans
- Denied credit or supplier contracts
- Damaged relationships with vendors or investors
- Misrepresentation of your business performance
Given these potential consequences, disputing errors on your D&B or Experian business report is not just important—it’s essential.
Identifying Errors on Your Business Credit Report
The first step in fixing your report is knowing what’s wrong. Start by regularly reviewing your D&B and Experian business credit reports. Pay close attention to:
- Company name and address inconsistencies
- Incorrect payment history
- Closed accounts marked as open
- Wrong business classification or industry code
- Public records like bankruptcies or judgments

Steps to Dispute Errors on Your D&B or Experian Business Report
To file a successful dispute, you’ll need to follow a methodical approach. Both Experian and Dun & Bradstreet provide online platforms for disputes, but written disputes sent by mail are often more thorough and trackable.
Step 1: Gather Your Information
Before initiating the dispute, compile the following:
Your full contact details, including your name, address, and phone number
Make sure this information matches the records on your credit file.
The credit report confirmation number, if you have one
This number, typically found on the report itself, helps the agency quickly locate your file.
A list of each item you are disputing, along with the account numbers involved
Be as specific as possible. For example:
“The account listed under ‘XYZ Supplier – Account #123456’ is incorrectly marked as past due.”
A clear explanation of why the information is incorrect
Provide a brief but clear explanation of the error:
“This account was paid in full on 03/10/2025, but it’s still listed as delinquent.”
A request for the information to be either corrected or removed
Make sure to include a direct request, such as:
“Please correct the payment status to ‘Paid’ or remove this item entirely.”
A copy of the relevant section of your credit report, with the disputed entries clearly marked (circled or highlighted)
Highlight or circle the specific sections to make it easier for the credit agency to identify the issue.
Photocopies of any supporting documents (do not send originals)
Supporting documents can include:
- Payment receipts
- Bank statements
- Account closure letters
- Contracts or legal documents
⚠️ Important: Do not send original documents, only copies.
Step 2: Write a Dispute Letter
Although you can use the online portals offered by D&B and Experian, sending a written dispute letter allows you to include detailed documentation.
What to Include in Your Dispute Letter
- Your business contact information
- The credit report confirmation number
- Specific disputed items with account numbers
- Explanation of the errors
- Request for correction or deletion
- Highlighted copy of the credit report
- Copies of supporting documents
✅ Tip: It’s recommended to send your dispute letter via certified mail and request a return receipt, so you have proof that the agency received it.
How to File Disputes with D&B and Experian
Each agency has its own process for dispute resolution. Here’s how to navigate both.
Disputing Errors with Dun & Bradstreet (D&B)
Visit the D&B Credit Reporter portal and access your business file. You can update incorrect data directly through their iUpdate tool, or submit a written dispute if the error is complex.
Disputing Errors with Experian
Experian allows disputes through their Business Credit Advantage platform. You can also file a written dispute by mail.
What Happens After You Submit the Dispute?
Once your dispute is submitted:
- The agency will investigate the claim, typically within 30 days
- They will contact the furnisher of the information (the creditor or vendor)
- The item may be corrected, updated, or deleted
- You will receive a written response outlining the resolution
📌 Note: If the agency finds your dispute valid, they must correct the error on your report and notify any party that received your report within the past six months.
Best Practices to Avoid Future Errors
- Monitor your business credit reports regularly
- Pay bills on time and maintain positive credit relationships
- Keep your business information up to date with all credit bureaus
- Use tools like D&B’s CreditSignal or Experian’s business alerts

Why Vyde is the Best Accounting Partner for Your Business
Managing disputes, credit reports, taxes, and accounting can quickly become overwhelming for business owners. That’s where Vyde comes in.
What Makes Vyde Stand Out?
- Expert Accounting Support: Vyde’s professionals are well-versed in handling financial documentation that supports credit disputes.
- Tax Optimization: Vyde ensures your tax filings are accurate and backed by clean financial data.
- Business Health Monitoring: With Vyde, you’ll always have updated reports and insights to catch errors early.
- Proactive Credit Management: Vyde helps monitor your credit profile and advises on steps to strengthen it.
- Personalized Attention: Whether you’re disputing a minor error or handling major financial decisions, Vyde offers tailored solutions to your business.
Vyde doesn’t just handle your numbers—it empowers you with peace of mind and better financial credibility.
Disputing errors on your D&B or Experian business report is a crucial process to maintain your company’s financial health and professional reputation. Taking the time to gather the correct information, follow the formal dispute process, and document everything thoroughly will give you the best chance of a successful resolution.
And remember—you don’t have to do it alone. With a reliable partner like Vyde, you can tackle disputes, tax filings, and business credit management confidently and professionally.
👉 Ready to get your business credit and accounting in top shape? Partner with Vyde today and secure your financial future.
Feel free to explore more related topics in this section:
- Personal vs. Business Credit: What Every Owner Needs to Know
- What Lenders Look For in Your Financials — And How to Prepare
- How to Use Dun & Bradstreet Credit Insights to Your Advantage
- How to Build Business Credit from Scratch (Step-by-Step Guide)
- What is the D&B PAYDEX Score
- The Pros and Cons of Merchant Cash Advances
- How to Improve Your Chances of Getting Approved for a Business Loan