Edelstein offers safe, secure, and easy ways to make a payment online.

As part of our commitment to client service, we made a change to streamline our billing operations, while making your life easier.

Edelstein is pleased to announce our partnership with Aiwyn, our new online payment portal. Aiwyn allows you to receive and view invoices online, make single payments, or pay multiple invoices together using saved payment methods, scheduled future payments, and more!

Click here to make a payment.

Going forward, all of your Edelstein invoices will be delivered to the email address we have on file. To create your account, you will need an email address, password, and your client ID, which can be found on any Edelstein invoice.

Learn more about how to register for an account or how to pay without an account.

Recurring Payment

To never worry about missing a payment, you can set up a recurring payment. Click here to learn how.



ACH / Bank Transfer

Another payment option that Anduin offers is an ACH / Bank Transfer. With our secure payment portal, verify your bank account access to make a bank transfer with no additional processing fees. Click here to learn how.


Credit or Debit Card

You can also make payments with your credit or debit card. Payments made with a credit card will have a 3% processing fee or pay with a debit card for no additional processing fees. Click here to learn how.


If you have any questions or need any help related to the New Payment Portal or billing, please contact billing@edelsteincpa.com.