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How To Pay An Invoice

Support » Working With Us » How To Pay An Invoice

To pay an invoice, ensure to write the invoice number on your check and send a check to our mailing address listed below:

IQComputing LLC
ATTN: Accounting
2228 Mason Lane
Ballwin, MO 63021

Alternatively you can securely login to your client account to pay an invoice with a Visa, MasterCard, or Discover. Here you will also be able to update the current credit card on file.

If you prefer, you can call (636) 594-5552 during business hours for assistance in making a payment by phone or with updating your account’s credit card.