Priority Rerun

Rerun allows users to automate recurring payments from customers and clients by credit card or bank transfer (ACH). Set up is minimal: users can create payment streams based on how they want to accept payment for products or services. Payment streams can charge customers one time, or users can set up a recurring stream that repeatedly charges on a cycle chosen by the user: daily, weekly, monthly, yearly and so on. Users can automatically charge customers or send them an invoice for click-to-pay.

Rerun has no monthly fees. The pricing is pay as you process.
2.90% + $0.30 per transaction for credit cards.
$1.49 per bank transfer for ACH.

The vendor offers a 30 day free trial. No credit card required.