The short answer
A charge from CORPNET* BIZ FILING represents an annual registered agent renewal ($149/yr), business entity formation, or corporate compliance filing fee from CorpNet, Inc.
Why it shows up like this
A transaction labeled CORPNET* BIZ FILING on your business card or commercial bank account corresponds to services rendered by CorpNet, Inc. Operating as CorpNet Business Formation & Compliance, this legal document preparation company helps entrepreneurs incorporate businesses, manage state compliance filings, and maintain registered agent representation across all 50 states. The service acts as an administrative partner similar to corporate service providers like Northwest Registered Agent or ZenBusiness.
This charge appears either as a one-time document preparation fee or as an automated recurring annual renewal. Common triggers include starting an LLC, filing annual corporate reports with a Secretary of State, or renewing an annual Registered Agent service contract that typically bills at per year. Because corporate filings often auto-renew 30 to 60 days ahead of state statutory deadlines to prevent entity dissolution or administrative penalties, cardholders frequently forget about subscriptions created during initial business formation.
To confirm the transaction, sign in to your client account at corpnet.com or check your email records for an official billing confirmation. The client portal under Account > Services & Renewals displays every registered business entity and upcoming renewal date. If your business no longer requires their services or you chose another registered agent, you can turn off auto-renewal online or call their customer support line at 1-888-449-2638. If your company never authorized any corporate filing with CorpNet, contact customer care to identify the filed entity and notify your financial institution to dispute the unauthorized charge.
Common reasons for this charge
- An annual Registered Agent representation subscription renewal.
- A state Annual Report preparation and filing service managed on your company's behalf.
- A business compliance monitoring portal renewal (Business Structure Wizard).
How to locate the invoice and cancel
- Sign in to CorpNet Go to corpnet.com and log in to your client account.
- Review Subscriptions review to Account > Services & Renewals.
- Cancel Service Click Cancel Renewal or call customer support at 1-888-449-2638.
Frequently Asked Questions
Does CorpNet offer a money-back guarantee?
CorpNet provides a 100% satisfaction guarantee on their service fees if requested prior to submitting filings to state agencies.
How do I stop recurring annual charges from CorpNet?
Log in to your client portal or call 1-888-449-2638 to disable automatic renewal for Registered Agent or Compliance services.
Dispute Rights & Fraud Prevention
If you did not authorize a CorpNet transaction, contact their customer service to verify the entity name associated with the charge.
Dispute unauthorized charges with your credit card issuer within 60 days under the Fair Credit Billing Act.
How do I report an unexpected CorpNet charge?
Call CorpNet at 1-888-449-2638 or dispute the transaction through your card provider.
How long does a card issuer take to resolve a billing dispute?
Card issuers must complete their formal billing inquiry within two billing cycles (up to 90 days).
Independent reference — not affiliated with CorpNet, Inc.. Billing names and policies change; verify with the merchant or your bank before acting.
Verified sources
Every claim on this page is checked against official sources — open them to confirm before you call your bank.
- CorpNet Terms of Service & Satisfaction Guarantee https://www.corpnet.com
- National Association of Secretaries of State: Corporate Filings https://www.nass.org
Reviewed Aug 15, 2026 · high · About UnknownCharges