For almost all cases, a credit card is the only form of payment you can use for your fees, charges, and recharges. You must have a default credit card on your account for Ringba to charge periodically for things like your subscription fee or to recharge your account.
Ringba does not support cash transfer apps, such as Zelle, Venmo, Cash App, or PayPal.
For amounts over $5,000, you can use an ACH wire transfer. Contact your Account Manager for more details about ACH.