CelereTech accepts payments from Visa, Mastercard, Discover and American Express.

We also accept bank ACH/Check payments.

If paying more than one invoice please email which invoices you are paying to billing@celeretech.com

Client invoices are emailed unless you have requested otherwise. If we are emailing to the wrong email address please provide correct email information to billing@celeretech.com

Monthly/Recurring Service Billing

Invoices are created and emailed on or about the 20th of the month preceding the month of service.

Invoices are due the 10th day of the month of service and considered late if not paid by the 20th.

If you have been setup on auto-pay your invoice will indicate that the payment will be automatically made on the 1st of the month.


Product/Project Billing

Invoices are created as items are shipped and/or delivered to client or as projects are completed. Large projects may also have partial billing dates as defined by the terms of the project.


Changes made after the invoice date will be adjusted as necessary.

Our accounting department may be reached at 847-915-4992 or by email at billing@celeretech.com

You can pay your invoices at www.celeretech.com with confidence. We have partnered with Authorize.Net, a leading payment gateway since 1996, to accept credit cards and electronic check payments safely and securely for our customers.

The Authorize.Net Payment Gateway manages the complex routing of sensitive customer information through the electronic check and credit card processing networks. See an online payments diagram to see how it works.

The company adheres to strict industry standards for payment processing, including:

  • 128-bit Secure Sockets Layer (SSL) technology for secure Internet Protocol (IP) transactions.
  • Industry leading encryption hardware and software methods and security protocols to protect customer information.
  • Compliance with the Payment Card Industry Data Security Standard (PCI DSS).

For additional information regarding the privacy of your sensitive cardholder data, please read the Authorize.Net Privacy Policy.

www.celeretech.com is registered with the Authorize.Net Verified Merchant Seal program.


Thank You very much for being a CelereTech client!