Make a Payment

Secure, Easy & Flexible Payments

At Stambaugh Ness, we understand your time is valuable. That’s why we offer a secure and convenient way to manage your invoices through Aiwyn, our online payment portal.

The Aiwyn Benefits:

  • One-Click Payments: No registration needed! Pay invoices instantly with major credit cards* or ACH bank transfers.
  • Register for More Control: Save payment methods, schedule future payments, and manage multiple accounts seamlessly.
  • Enhanced Security: Enjoy peace of mind knowing Aiwyn is a trusted partner, ensuring all transactions are secure.

*Please note, credit card payments are subject to a 3.5% processing fee.

Recurring Payments

Save time and money with automatic payments. Set up a recurring payment plan today and easily manage your invoices and avoid late fees.

ACH Bank Transfers

Pay your invoice quickly and securely with ACH! Avoid late fees and enjoy easy bank transfers. Learn how to set up your ACH payment in just a few steps

Credit Cards

Pay with your favorite credit card! Quick, easy, and widely accepted. Please note that a 3.5% processing fee does apply for credit card payments.

Save time and money with automatic payments. Set up a recurring payment plan today and easily manage your invoices and avoid late fees.

Pay your invoice quickly and securely with ACH! Avoid late fees and enjoy easy bank transfers. Learn how to set up your ACH payment in just a few steps

Pay with your favorite credit card! Quick, easy, and widely accepted. Please note that a 3.5% processing fee does apply for credit card payments.