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Billing information

Billing made simple

Whether you prefer paying by mail, online, phone, or wire transfer, we’ve made it easy to manage your billing securely and efficiently.

Pay by Mail

Send payments to:

Knowland Group

PO Box 347710

Pittsburgh, PA  15251-4710

Pay Online

Use a credit card or ACH payment and follow the link below:
https://payments.tprosecure.com/knowlandgroup/Login.aspx
Use your personal user ID and password to complete your payment.
*Online pay is available only if paying in US Dollars or CAD Dollars.

Pay by Phone

Use a credit card or ACH payment and call the following number:

Pay by Wire

For information on payment via wire transfer, please contact billing@knowland.com or 302-645-9777.

Payments in other currencies

For payments that are not in US Dollars, contact the accounting department for alternative options

billing@knowland.com

Billing inquiries

For questions on your invoice, payments, or account balances, please contact the accounting department

302-645-9777
billing@knowland.com

Customer service

For questions on your contract or for service issues, please contact Client Care

410-860-2270
clientcare@knowland.com

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info@knowland.com

clientcare@knowland.com

202-312-5880

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