diff --git a/config.js b/config.js
index 984e1b2c8..9c0ef9224 100644
--- a/config.js
+++ b/config.js
@@ -16,7 +16,6 @@ var defaultConfig = {
   limits: {
     totalCopayers: 12,
     mPlusN: 100,
-    minAmountSatoshi: 5400,
   },
 
   // network layer config
@@ -66,4 +65,4 @@ var defaultConfig = {
   verbose: 1,
 };
 if (typeof module !== 'undefined')
-  module.exports = defaultConfig;
+  module.exports = defaultConfig;
\ No newline at end of file
diff --git a/js/controllers/send.js b/js/controllers/send.js
index 6b89a2392..788217edf 100644
--- a/js/controllers/send.js
+++ b/js/controllers/send.js
@@ -9,7 +9,6 @@ angular.module('copayApp.controllers').controller('SendController',
     $scope.defaultFee = bitcore.TransactionBuilder.FEE_PER_1000B_SAT * satToUnit;
     $scope.unitToBtc = config.unitToSatoshi / bitcore.util.COIN;
     $scope.unitToSatoshi = config.unitToSatoshi;
-    $scope.minAmount = config.limits.minAmountSatoshi * satToUnit;
 
     $scope.alternativeName = config.alternativeName;
     $scope.alternativeIsoCode = config.alternativeIsoCode;
@@ -30,40 +29,38 @@ angular.module('copayApp.controllers').controller('SendController',
      */
     Object.defineProperty($scope,
       "alternative", {
-      get: function () {
-        return this._alternative;
-      },
-      set: function (newValue) {
-        this._alternative = newValue;
-        if (typeof(newValue) === 'number' && $scope.isRateAvailable) {
-          this._amount = parseFloat(
-            (rateService.fromFiat(newValue, config.alternativeIsoCode) * satToUnit
-          ).toFixed(config.unitDecimals), 10);
-        } else {
-          this._amount = 0;
-        }
-      },
-      enumerable: true,
-      configurable: true
-    });
+        get: function() {
+          return this._alternative;
+        },
+        set: function(newValue) {
+          this._alternative = newValue;
+          if (typeof(newValue) === 'number' && $scope.isRateAvailable) {
+            this._amount = parseFloat(
+              (rateService.fromFiat(newValue, config.alternativeIsoCode) * satToUnit).toFixed(config.unitDecimals), 10);
+          } else {
+            this._amount = 0;
+          }
+        },
+        enumerable: true,
+        configurable: true
+      });
     Object.defineProperty($scope,
       "amount", {
-      get: function () {
-        return this._amount;
-      },
-      set: function (newValue) {
-        this._amount = newValue;
-        if (typeof(newValue) === 'number' && $scope.isRateAvailable) {
-          this._alternative = parseFloat(
-            (rateService.toFiat(newValue * config.unitToSatoshi, config.alternativeIsoCode)
-          ).toFixed(2), 10);
-        } else {
-          this._alternative = 0;
-        }
-      },
-      enumerable: true,
-      configurable: true
-    });
+        get: function() {
+          return this._amount;
+        },
+        set: function(newValue) {
+          this._amount = newValue;
+          if (typeof(newValue) === 'number' && $scope.isRateAvailable) {
+            this._alternative = parseFloat(
+              (rateService.toFiat(newValue * config.unitToSatoshi, config.alternativeIsoCode)).toFixed(2), 10);
+          } else {
+            this._alternative = 0;
+          }
+        },
+        enumerable: true,
+        configurable: true
+      });
 
     $scope.loadTxs = function() {
       var opts = {
@@ -104,7 +101,7 @@ angular.module('copayApp.controllers').controller('SendController',
     $scope.isMobile = isMobile.any();
 
     if (!window.cordova && !navigator.getUserMedia)
-      $scope.disableScanner =1;
+      $scope.disableScanner = 1;
 
     $scope.submitForm = function(form) {
       if (form.$invalid) {
@@ -187,9 +184,7 @@ angular.module('copayApp.controllers').controller('SendController',
       }
 
       // If we're setting the domain, ignore the change.
-      if ($rootScope.merchant
-          && $rootScope.merchant.domain
-          && address === $rootScope.merchant.domain) {
+      if ($rootScope.merchant && $rootScope.merchant.domain && address === $rootScope.merchant.domain) {
         uri = {
           merchant: $rootScope.merchant.request_url
         };
@@ -480,9 +475,7 @@ angular.module('copayApp.controllers').controller('SendController',
       var uri;
 
       // If we're setting the domain, ignore the change.
-      if ($rootScope.merchant
-          && $rootScope.merchant.domain
-          && value === $rootScope.merchant.domain) {
+      if ($rootScope.merchant && $rootScope.merchant.domain && value === $rootScope.merchant.domain) {
         return;
       }
 
@@ -566,9 +559,7 @@ angular.module('copayApp.controllers').controller('SendController',
           var val = scope.sendForm.address.$viewValue || '';
           var uri;
           // If we're setting the domain, ignore the change.
-          if ($rootScope.merchant
-              && $rootScope.merchant.domain
-              && val === $rootScope.merchant.domain) {
+          if ($rootScope.merchant && $rootScope.merchant.domain && val === $rootScope.merchant.domain) {
             uri = {
               merchant: $rootScope.merchant.request_url
             };
@@ -600,4 +591,4 @@ angular.module('copayApp.controllers').controller('SendController',
       });
     };
 
-  });
+  });
\ No newline at end of file
diff --git a/js/models/core/Wallet.js b/js/models/core/Wallet.js
index fcae0c43f..f9af99d39 100644
--- a/js/models/core/Wallet.js
+++ b/js/models/core/Wallet.js
@@ -463,7 +463,7 @@ Wallet.prototype.updateTimestamp = function(ts) {
  */
 Wallet.prototype._onNoMessages = function() {
   log.debug('No messages at the server. Requesting peer sync from: ' + this.lastTimestamp + 1); //TODO
-  this.sendWalletReady(null, parseInt((this.lastTimestamp + 1)/1000) ) ;
+  this.sendWalletReady(null, parseInt((this.lastTimestamp + 1) / 1000));
 };
 
 /**
@@ -498,7 +498,7 @@ Wallet.prototype._onData = function(senderId, data, ts) {
       break;
     case 'walletReady':
       if (this.lastMessageFrom[senderId] !== 'walletReady') {
-        log.debug('peer Sync received. since: ' + (data.sinceTs||0));
+        log.debug('peer Sync received. since: ' + (data.sinceTs || 0));
         this.sendPublicKeyRing(senderId);
         this.sendAddressBook(senderId);
         this.sendAllTxProposals(senderId, data.sinceTs); // send old txps
@@ -2114,7 +2114,6 @@ Wallet.prototype.createTxSync = function(toAddress, amountSatStr, comment, utxos
   preconditions.checkArgument(new Address(toAddress).network().name === this.getNetworkName(), 'networkname mismatch');
   preconditions.checkState(pkr.isComplete(), 'pubkey ring incomplete');
   preconditions.checkState(priv, 'no private key');
-  preconditions.checkArgument(bignum(amountSatStr, 10).cmp(copayConfig.limits.minAmountSatoshi) >= 0, 'invalid amount');
   if (comment) preconditions.checkArgument(comment.length <= 100);
 
   if (!opts.remainderOut) {
@@ -2523,4 +2522,4 @@ Wallet.request = function(options, callback) {
   return ret;
 };
 
-module.exports = Wallet;
+module.exports = Wallet;
\ No newline at end of file
diff --git a/test/test.Wallet.js b/test/test.Wallet.js
index 2ed4298a2..d6b765b46 100644
--- a/test/test.Wallet.js
+++ b/test/test.Wallet.js
@@ -219,7 +219,7 @@ describe('Wallet model', function() {
     var t = w.txProposals;
     var opts = JSON.parse(t.txps[ntxid].builder.vanilla.opts);
     opts.signhash.should.equal(1);
-    (opts.lockTime===null).should.be.true;
+    (opts.lockTime === null).should.be.true;
     should.not.exist(opts.fee);
     should.not.exist(opts.feeSat);
   });
@@ -377,7 +377,7 @@ describe('Wallet model', function() {
       Wallet.decodeSecret('4fp61K187CsYmjoRQC5iAdC5eGmbCRsAAXfwEwetSQgHvZs27eWKaLaNHRoK');
     }).should.
     throw();
-    
+
     (function() {
       Wallet.decodeSecret('12345');
     }).should.
@@ -765,8 +765,12 @@ describe('Wallet model', function() {
       var txp = w.txProposals.get(ntxid);
       // Assign fake builder
       txp.builder = new Builder();
-      sinon.stub(txp.builder, 'build').returns({ isComplete: function () { return false; }});
-      (function () { 
+      sinon.stub(txp.builder, 'build').returns({
+        isComplete: function() {
+          return false;
+        }
+      });
+      (function() {
         w.sendTx(ntxid);
       }).should.throw('Tx is not complete. Can not broadcast');
       done();
@@ -777,9 +781,11 @@ describe('Wallet model', function() {
     var utxo = createUTXO(w);
     w.blockchain.fixUnspent(utxo);
     w.createTx(toAddress, amountSatStr, null, function(err, ntxid) {
-      sinon.stub(w.blockchain, 'broadcast').yields({statusCode: 303});
+      sinon.stub(w.blockchain, 'broadcast').yields({
+        statusCode: 303
+      });
       var spyCheckSentTx = sinon.spy(w, '_checkSentTx');
-      w.sendTx(ntxid, function () {});
+      w.sendTx(ntxid, function() {});
       chai.expect(spyCheckSentTx.calledOnce).to.be.true;
       done();
     });
@@ -810,37 +816,20 @@ describe('Wallet model', function() {
     });
   });
 
-  describe('#createTx', function () {
-    it('should fail if insight server is down', function (done) {
+  describe('#createTx', function() {
+    it('should fail if insight server is down', function(done) {
       var w = cachedCreateW2();
       var utxo = createUTXO(w);
       w.blockchain.fixUnspent(utxo);
       sinon.stub(w, 'getUnspent').yields('error', null);
-      w.createTx(toAddress, amountSatStr, null, function(err, ntxid) { 
+      w.createTx(toAddress, amountSatStr, null, function(err, ntxid) {
         chai.expect(err.message).to.equal('Could not get list of UTXOs');
-        done(); 
+        done();
       });
     });
   });
 
-  describe('#createTxSync', function() {
-    it('should fail if amount below min value', function() {
-      var w = cachedCreateW2();
-      var utxo = createUTXO(w);
-
-      var badCreate = function() {
-        w.createTxSync(
-          'mgGJEugdPnvhmRuFdbdQcFfoFLc1XXeB79',
-          '123',
-          null,
-          utxo
-        );
-      }
-      chai.expect(badCreate).to.throw('invalid amount');
-    });
-  });
-
-  describe('removeTxWithSpentInputs', function () {
+  describe('removeTxWithSpentInputs', function() {
     it('should remove pending TxProposal with spent inputs', function(done) {
       var w = cachedCreateW2();
       var utxo = createUTXO(w);
@@ -849,7 +838,7 @@ describe('Wallet model', function() {
       w.createTx(toAddress, amountSatStr, null, function(err, ntxid) {
         w.sendTxProposal(ntxid);
         chai.expect(w.getTxProposals().length).to.equal(1);
-        
+
         // Inputs are still available, txp still valid
         w.removeTxWithSpentInputs();
         chai.expect(w.getTxProposals().length).to.equal(1);
@@ -874,7 +863,7 @@ describe('Wallet model', function() {
       w.createTx(toAddress, '100000', null, function(err, ntxid) {
         w.sendTxProposal(ntxid);
         chai.expect(w.getTxProposals().length).to.equal(1);
-        
+
         // Inputs are still available, txp still valid
         w.removeTxWithSpentInputs();
         chai.expect(w.getTxProposals().length).to.equal(1);
@@ -896,7 +885,7 @@ describe('Wallet model', function() {
       w.createTx(toAddress, amountSatStr, null, function(err, ntxid) {
         w.sendTxProposal(ntxid);
         chai.expect(w.getTxProposals().length).to.equal(1);
-        
+
         // Inputs are still available, txp still valid
         w.removeTxWithSpentInputs();
         chai.expect(w.getTxProposals().length).to.equal(1);
@@ -904,7 +893,9 @@ describe('Wallet model', function() {
         // Simulate input spent. txp should be removed from txps list
         w.blockchain.fixUnspent([]);
         var txp = w.txProposals.get(ntxid);
-        sinon.stub(txp, 'isPending', function () { return false; })
+        sinon.stub(txp, 'isPending', function() {
+          return false;
+        })
         w.removeTxWithSpentInputs();
         chai.expect(w.getTxProposals().length).to.equal(1);
 
@@ -1402,17 +1393,21 @@ describe('Wallet model', function() {
       };
 
       var s1 = sinon.stub(w, '_getKeyMap', function() {
-        return {1:2};
+        return {
+          1: 2
+        };
       });
 
       var s2 = sinon.stub(w.txProposals, 'merge', function() {
-        if (response == 0) 
+        if (response == 0)
           throw new Error('test error');
 
         return {
           ntxid: 1,
           txp: {
-            setCopayers: function() {return ['oeoe']; } ,
+            setCopayers: function() {
+              return ['oeoe'];
+            },
           },
           new: response == 1
         };
@@ -1538,4 +1533,4 @@ describe('Wallet model', function() {
     should.exist(n.networkNonce);
   });
 
-});
+});
\ No newline at end of file
diff --git a/views/send.html b/views/send.html
index 9ce86aa5c..d5747e276 100644
--- a/views/send.html
+++ b/views/send.html
@@ -70,9 +70,8 @@
                 <input type="number" id="amount"
                 ng-disabled="loading || ($root.merchant && +$root.merchant.total > 0) || $root.merchantError"
                 name="amount" placeholder="{{'Amount'|translate}}" ng-model="amount"
-                min="{{minAmount}}" max="10000000000" enough-amount required
-                autocomplete="off"
-                >
+                min="0.00000001" max="10000000000" enough-amount required
+                autocomplete="off">
                 <small class="icon-input" ng-show="!sendForm.amount.$invalid && amount"><i class="fi-check"></i></small>
                 <small class="icon-input" ng-show="sendForm.amount.$invalid && !sendForm.amount.$pristine && !notEnoughAmount"><i class="fi-x"></i></small>
                 <a class="small input-note" title="{{'Send all funds'|translate}}"