Gebau :: Consulting Structural Engineers :: Boulder, Colorado
Gebau, Inc.


“Thank you so much for your quick and professional response to our predicament. Without you, we would not be sleeping well at night for fear of what would happen to the structure. We appreciate you having great patience with us....It turned out great and we couldn't have done it without your support.”

W.P., Colorado

Recent News:

How to Pay your Bill with a Credit/Debit Card Jun 27th — The following steps will walk you through paying for invoices using a credit/debit card.

Hiring Structural Engineer Feb 18th — We are now seeking a structural engineer to join our team with residential and commercial design experience.

GEBAU, Inc. Celebrating 35 Years in Business! Jan 1st — Since 1982, we have been providing high quality, customized structural engineering services to a variety of architect, developer, homeowner, and contractor clients. As of 2017, we are still going strong!

Read More »

Get in touch with us:

Phone #:
- -
Email Address :
Tell us about your project:

How to Pay your Bill with a Credit/Debit Card

Jun 27th, 2018

If there are multiple invoices you would like to pay using one payment, you do have to have a PayPal account, and the first set of instructions will walk you through this. If you only have one invoice to pay, or don't mind paying each invoice separately, you can do this without a PayPal account and using the second set of instructions below.


Pay multiple invoices by credit/debit card using PayPal 

1. Login to your PayPal account.

2. Click 'Send Money' then enter as the recipient email address.

3. Enter the amount you want to pay, then follow the prompts. 

4. Review, then click 'Send Money' one final time.




Pay (per invoice) by credit/debit card using PayPal

1. At the bottom of your emailed invoice, click the link that says 'Click here to pay this invoice by credit or debit card via PayPal'.

2. If you have a PayPal account, you can log in here and then follow the prompts. If you do not have an account, click the grey button that says 'Pay with Debit or Credit Card'. 

3. Clicking the grey button will direct you to PayPal's Guest Checkout. Fill in the required information (card information, billing address, contact phone and email) and click the blue button that says 'Pay Now'. You should get a confirmation email once complete.


That's It! If you have any questions or require further assistance, please do not hesitate to reach out to us. Finally, we would like to take this opportunity to thank you for your business once again.