Payment Portal
Pay invoices online by credit card, ACH or with monthly payments.

ACH Transfer
Pay your invoice online with our ACH bank transfer option. Conveniently and securely transfer funds directly from your bank with no additional fees or hassle.

Credit Card
The payment portal does accept credit cards, however, a 3.5% processing fee will be applied by the vendor to all credit card transactions.

Payment Plan
The portal allows clients to setup payment plans. These plans offer an easy way to spread the cost of your invoice(s) totaling $5,000 or more over 3,6, 9 or 12 fixed monthly payments. This method includes finance charges set by Aiwyn, not YHB.
How Aiwyn Financing Works
- Keep working capital in your business for other purposes.
- Smooth your cash flow.
- Access an additional line of credit without engaging the bank or any formal application process.
- No additional security is required.
* Please note that interest will apply. No early payout/termination fees apply.
Mail a Check
Please send checks to: P. O. Box 96739 Charlotte, North Carolina 28296-6739
For clients who want to submit payment via mail, please make sure your invoice number is added to the memo line to assure payment is applied to your account.

Have a question? Please contact our Accounts Receivable Department at 1-800-464-1976.