Yes, you will receive an email from Dwolla informing you the transfer has failed. When you receive this notification confirm you have the funds in the account you have linked to your loan account. Once confirmed, make a one-time payment. Information on how to make a one-time payment found here.
Eco Financing Support
Phone: (888) 291-0347
Email: support@ecofinancing.com
https://www.ecofinancing.com/support
Hours of Operation: Monday through Friday, 9:00 AM - 6:00 PM Pacific Standard Time