How do I pay my invoice using EFT or ACH payments?
To pay with an Electronic Funds Transfer (EFT) or an Automated Clearing House (ACH) payment, please contact us to request bank information.
My Account
How do I pay with a purchase order?
- Renew your membership, if you haven't already.
- Look in your inbox or junk/spam folder for a copy of your invoice, or download your invoice from 'My Account' > 'My Organization'.
- Fax (to 202-785-1845), email (to [email protected], or mail your PO to us.
- WaterISAC will reissue your invoice with your purchase order printed on it.
How do I download an invoice?
Only your membership’s Admin Contact may renew a membership, download invoices, or pay online with a credit card.
- Renew your membership, if you haven't already.
- If you have not yet logged in, click on 'Log In’ on the main menu.
- Once logged in, click on ‘My Account’.
- Select ‘My Organization’ from the dropdown menu.
- Use the green plus (+) sign to open the panel labeled 'Download and Pay Invoices.’
- Click on ‘View All Pending Payments’.
- Press ‘Print Invoice’.
How do I renew my membership?
Only your membership’s Admin Contact may renew a membership, download invoices, or pay online with a credit card.
How do I pay an invoice with a credit card?
Paying an invoice can only occur after your organization has renewed its membership.
Only your membership’s Admin Contact may renew a membership, download invoices, or pay online with a credit card.
To pay an invoice by credit card over the phone, call 866-H2O-ISAC.
To pay by credit card online:
- If you have not already logged in, click on 'Log In’ on the main menu.
- Once logged in, click on ‘My Account’.
- Select ‘My Organization’ from the dropdown menu.
How do I add users to or remove users from my account?
At no additional charge, organizations can add any number of staff from across the organization to be users on the membership.
Each organization has one or more Admin Contacts, who have the responsibility to manage account users, renew the membership and process invoices.
If you are your organization’s Admin Contact:
