The Mondo Go SDK by Stephen Whitworth provides Go bindings for the Mondo REST Banking API. It organizes and offers full support for Mondo objects such as Transactions, Merchants and Addresses. Assumptions regarding case use are not made, therefore allowing strategies for pagination, retries and refreshing oauth tokens left for the caller to decide upon. The Mondo REST API is a banking API that allows interaction with users' accounts.
This past September, Dwolla launched its Same Day ACH Pilot Program which offers members advanced access to Same Day ACH. Yesterday Dwolla announced that Same Day ACH is now out of pilot and available to all approved Access API partners and Same Day ACH has been added to the Dwolla Access API.
Payment Rails has launched its Global Payout API which provides applications payout capabilities such as international ACH, real-time currency conversion, and global mass payouts. The platform provides access to a network for sending payouts using SWIFT, local banks, and other methods.