We accept most payment methods

Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Venmo, and Zelle.

Want to Pay Online? It’s faster, easier, and more secure – plus it saves trees! 


B2B Payments:

Preferred Payment Methods: Zelle and Melio – Why?

We don’t like processing fees either 🙂

We are committed to providing excellent service and catering to our client’s needs. As part of our continuous effort to streamline the payment process, we encourage the use of our preferred payment methods, Zelle and Melio, for their ease of use and lack of processing fees compared to alternatives like PayPal and QuickBooks credit card invoicing.

We have chosen Zelle and Melio as our preferred payment options because they offer a seamless and cost-effective experience for both you and us. By eliminating processing fees, we can continue to provide our high-quality services at competitive rates while ensuring a smooth transaction process for our valued clients.

To make a payment using Zelle or Melio, simply follow the instructions provided on your invoice or reach out to our team for assistance. We are here to help guide you through the process and answer any questions you may have.

Thank you for your understanding and support as we strive to create the best possible experience for our clients. We appreciate your business and look forward to serving your needs.

Bitcoin Payments

At Oasis Engineering, we are committed to embracing sound money principles and innovative technology to better serve our clients. We are excited to announce that we now accept Bitcoin as a payment option for our services. Through our secure Coinbase integration, we make the payment process seamless and easy, ensuring a safe and efficient transaction experience.

If you would like to request a Bitcoin Invoice – let us know!

By supporting Bitcoin payments, we demonstrate our dedication to providing our clients with cutting-edge solutions and staying at the forefront of financial innovation. Rest assured that when choosing to pay with Bitcoin, your transaction will be protected with the highest standards of security.
If you have any questions or need assistance with making a Bitcoin payment, please don’t hesitate to reach out to our team. We are here to help you every step of the way. To learn more about bitcoin, please visit