diff --git a/examples/PayPro/customer.js b/examples/PayPro/customer.js
index d72f01a..e11b060 100644
--- a/examples/PayPro/customer.js
+++ b/examples/PayPro/customer.js
@@ -303,89 +303,6 @@ function parseQS(query) {
   return out;
 }
 
-function createTX(outputs) {
-  // Addresses
-  var addrs = [
-    'mzTQ66VKcybz9BD1LAqEwMFp9NrBGS82sY',
-    'mmu9k3KzsDMEm9JxmJmZaLhovAoRKW3zr4',
-    'myqss64GNZuWuFyg5LTaoTCyWEpKH56Fgz'
-  ];
-
-  // Private keys in WIF format (see TransactionBuilder.js for other options)
-  var keys = [
-    'cVvr5YmWVAkVeZWAawd2djwXM4QvNuwMdCw1vFQZBM1SPFrtE8W8',
-    'cPyx1hXbe3cGQcHZbW3GNSshCYZCriidQ7afR2EBsV6ReiYhSkNF'
-    // 'cUB9quDzq1Bj7pocenmofzNQnb1wJNZ5V3cua6pWKzNL1eQtaDqQ'
-  ];
-
-  var unspent = [{
-    // http://blockexplorer.com/testnet/rawtx/1fcfe898cc2612f8b222bd3b4ac8d68bf95d43df8367b71978c184dea35bde22
-    'txid': '1fcfe898cc2612f8b222bd3b4ac8d68bf95d43df8367b71978c184dea35bde22',
-    'vout': 1,
-    'address': addrs[0],
-    'scriptPubKey': '76a94c14cfbe41f4a518edc25af71bafc72fb61bfcfc4fcd88ac',
-    'amount': 1.60000000,
-    'confirmations': 9
-  },
-
-  {
-    // http://blockexplorer.com/testnet/rawtx/0624c0c794447b0d2343ae3d20382983f41b915bb115a834419e679b2b13b804
-    'txid': '0624c0c794447b0d2343ae3d20382983f41b915bb115a834419e679b2b13b804',
-    'vout': 1,
-    'address': addrs[1],
-    'scriptPubKey': '76a94c14460376539c219c5e3274d86f16b40e806b37817688ac',
-    'amount': 1.60000000,
-    'confirmations': 9
-  }
-  ];
-
-  // define transaction output
-  var outs = [];
-  outputs.forEach(function(output) {
-    outs.push({
-      address: addrs[0], // dummy address
-      amount: 0 // dummy value
-    });
-  });
-
-  // set change address
-  var opts = {
-    remainderOut: {
-      address: addrs[0]
-    }
-  };
-
-  var tx = new TransactionBuilder(opts)
-    .setUnspent(unspent)
-    .setOutputs(outs)
-    .sign(keys)
-    .build();
-
-  outputs.forEach(function(output, i) {
-    var value = output.get('amount');
-    var script = output.get('script');
-    var v = new Buffer(8);
-    v[0] = (value.low >> 0) & 0xff;
-    v[1] = (value.low >> 8) & 0xff;
-    v[2] = (value.low >> 16) & 0xff;
-    v[3] = (value.low >> 24) & 0xff;
-    v[4] = (value.high >> 0) & 0xff;
-    v[5] = (value.high >> 8) & 0xff;
-    v[6] = (value.high >> 16) & 0xff;
-    v[7] = (value.high >> 24) & 0xff;
-    var s = script.buffer.slice(script.offset, script.limit);
-    tx.outs[i].v = v;
-    tx.outs[i].s = s;
-  });
-
-  print('');
-  print('Customer created transaction:');
-  print(tx.getStandardizedObject());
-  print('');
-
-  return tx.serialize();
-}
-
 function createTX(outputs) {
   // Addresses
   var addrs = [