diff --git a/app/lang/en/texts.php b/app/lang/en/texts.php
index 0b87b7cd9f52..876457dc22bb 100644
--- a/app/lang/en/texts.php
+++ b/app/lang/en/texts.php
@@ -443,6 +443,10 @@ return array(
   'invalid_counter' => 'To prevent a possible conflict please set either an invoice or quote number prefix',  
   'mark_sent' => 'Mark sent',
 
-  
+  'gateway_help_1' => ':link to sign up for Authorize.net.',
+  'gateway_help_2' => ':link to sign up for Authorize.net.',
+  'gateway_help_17' => ':link to get your PayPal API signature.',
+  'gateway_help_23' => 'Note: use your secret API key, not your publishable API key.',
+  'gateway_help_27' => ':link to sign up for TwoCheckout.',
 
 );
\ No newline at end of file
diff --git a/app/models/Gateway.php b/app/models/Gateway.php
index 7d84a7db32ec..0d884f2e1f8b 100755
--- a/app/models/Gateway.php
+++ b/app/models/Gateway.php
@@ -14,6 +14,23 @@ class Gateway extends Eloquent
 	{
 		return '/images/gateways/logo_'.$this->provider.'.png';
 	}
+
+	public function getHelp()
+	{
+		$link = '';
+
+		if ($this->id == GATEWAY_AUTHORIZE_NET || $this->id == GATEWAY_AUTHORIZE_NET_SIM) {
+			$link = 'http://reseller.authorize.net/application/?id=5560364';
+		} else if ($this->id == GATEWAY_PAYPAL_EXPRESS) {
+			$link = 'https://www.paypal.com/us/cgi-bin/webscr?cmd=_login-api-run';
+		} else if ($this->id == GATEWAY_TWO_CHECKOUT) {
+			$link = 'https://www.2checkout.com/referral?r=2c37ac2298';
+		}
+
+		$key = 'texts.gateway_help_' . $this->id;
+		$str = trans($key, ['link' => "<a href='$link' target='_blank'>Click here</a>"]);
+		return $key != $str ? $str : '';
+	}
 	
 	public function getFields()
 	{
diff --git a/app/routes.php b/app/routes.php
index 84874dfcc920..10babb252cdf 100755
--- a/app/routes.php
+++ b/app/routes.php
@@ -225,7 +225,10 @@ define('PAYMENT_LIBRARY_OMNIPAY', 1);
 define('PAYMENT_LIBRARY_PHP_PAYMENTS', 2);
 
 define('GATEWAY_AUTHORIZE_NET', 1);
+define('GATEWAY_AUTHORIZE_NET_SIM', 2);
 define('GATEWAY_PAYPAL_EXPRESS', 17);
+define('GATEWAY_STRIPE', 23);
+define('GATEWAY_TWO_CHECKOUT', 27);
 define('GATEWAY_BEANSTREAM', 29);
 define('GATEWAY_PSIGATE', 30);
 define('GATEWAY_MOOLAH', 31);
diff --git a/app/views/accounts/payments.blade.php b/app/views/accounts/payments.blade.php
index 73684db59234..dab8c7044285 100755
--- a/app/views/accounts/payments.blade.php
+++ b/app/views/accounts/payments.blade.php
@@ -57,6 +57,15 @@
 				@endif
 
 			@endforeach
+
+			@if($gateway->getHelp())
+				<div class="form-group">
+					<label class="control-label col-lg-4 col-sm-4"></label>
+					<div class="col-lg-8 col-sm-8">
+						{{ $gateway->getHelp() }}		
+					</div>
+				</div>					
+			@endif
 		</div>
 		
 	@endforeach