Yes, but only the primary account holder may make regularly scheduled payments.
A third party (for example, an employer) may send us a physical check, which can be applied to your account as an extra payment. It is not possible for us to apply these payments towards your minimum monthly payment. Please notify our Client Happiness team via phone, chat, or email before a third-party payment is sent to Earnest to be applied to your account. If you have someone send Earnest a check on your behalf, please ensure that the check identifies you as the beneficiary using your name and the last four digits of your Social Security Number.