Announcing a New Invoice Format and Invoice Changes

Due to Windstream’s acquisition of American Telephone Company (ATC), your account will soon be migrated to the Windstream Enterprise billing platform. We anticipate this will be completed within the next couple of months. This change will allow us to deliver a unified approach to serving you and provide you with best-in-class customer experience.

Once your account has been migrated to the new platform, you will notice a change to your invoice format. In addition to the new layout, you will see a new Windstream Enterprise logo, a new remittance address and account number, among other changes. Please note the following changes:

  • New Account Numbers. You will be assigned a new account number, which will display at the top of your Windstream Enterprise invoice. Please update your records with your new account number, as you will need to reference it with any correspondence, communications, or payments.
  • Change to Payment Information. The payment remittance name and address has changed, and the updated information will be reflected on your new invoice. Payments will need to be remitted to Windstream. The new address is P.O. Box 9001013, Louisville, KY 40290-1013. Please update your records and mail your payment to the new address to ensure your payments are posted in a timely manner.
  • Change to Invoice/Due Date. You may have a change to your invoice date and/or due date effective on your first Windstream Enterprise invoice.
  • Change to Taxes. Customers may see changes to certain Fees, Surcharges and Taxes on their invoice.

Windstream Online Portal:
Once you receive your Windstream branded invoice, you will have access to the Windstream customer portal, Windstream Online. You will need your Windstream account number and PIN number provided on your Windstream Enterprise invoice to create your account. Windstream Online helps you stay informed about your products and services. Benefits of Windstream Online include:

  • Invoicing and payment tools
  • Order status updates
  • Circuit utilization and performance tracking tools
  • Support request creation and progress
  • Contact administration and notification management:
    • Invoice availability
    • Order status updates
    • Support request status
    • Network maintenance
  • Self-service tools
    • Order tracking
    • VoIP management
    • Security services
  • Inventory reporting, including circuits and phone numbers

Click here for more about Windstream Online.

Frequently Asked Questions

Will there be any changes to my bill?

Yes. Beginning with your Windstream Enterprise invoice, you will notice changes on your bill including but not limited to changes to account numbers, payment due date and payment remit to address. Additionally, the format and layout of the invoice will appear differently. Click here for a simple guide to help you interpret your new bill.

Will I need to set up a new W9?

Yes. If you have not already requested a Windstream W9, you can download one by clicking here.  For questions related to a new W9, please email us at

If I am currently sending Electronic Funds Transfer (EFT) payments monthly will I need to change the bank account I’m remitting to?

Yes. Once you have received your updated invoice, you will need to submit your payments to a new bank account. Click here to download the new EFT banking information. For any questions regarding EFT payments, please email

How can I find my payment history and invoicing information?

Due to the migration, you will need to contact Customer Care at 888.943.8282 for past invoice and payment history detail.

What types of payments are accepted through online bill pay?

Payments can be made online through your banking account.

Will the fee associated with my paper bill fee change?

No. You will continue to be charged $15.00 to receive your paper invoice. You can stop receiving paper invoices and the $15.00 by changing your elections through Windstream Online.

Is there a late payment charge?

Yes, however, there will be no change to your late payment fee due to the billing migration. Any balance unpaid by the invoice due date is subject to a late payment charge. Please refer to your Windstream Enterprise invoice for your payment due date.

Is there a fee to pay my bill online?

ACH payments will not be assessed a fee.

Is there a return check fee?

Yes, however the fee will decrease from $50.00 to $25.00 for any returned checks.

Will there be any proration charges on my invoice?

Yes, you will likely see some proration on your Windstream invoice due to the bill cycle change.

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