settings = new RbsSettings()
.credentials("testuser", "testpass", "9410000xxxxx0000000x")
.hostUrl(RbsSettings.URL_LIVE)
.verbose(true);
rbs = new Rbs(settings);
try {
RbsRequest cRequest = new RbsRequest(RequestType.UPDATE);
cRequest.setCustomerId("customer123")
.setAchData("123456", "123456789", AchAccountType.CHECKING, AchAuthType.WEB)