diff --git a/changelog.txt b/changelog.txt
index 8af240d68c2..bdb711c54a3 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,5 +1,8 @@
 *** WooCommerce Payments Changelog ***
 
+= 2.8.3 - 2021-xx-xx =
+* Fix - Fix for payment request buttons when the new payment methods gateway is enabled.
+
 = 2.8.2 - 2021-08-05 =
 * Fix - If account is disconnected or not set up do not display onboarding task and UPE inbox note.
 * Fix - Fix for the site acting as disconnected after the account cache expires.
diff --git a/includes/payment-methods/class-upe-payment-gateway.php b/includes/payment-methods/class-upe-payment-gateway.php
index ec28f4cd8bf..8cad4580a17 100644
--- a/includes/payment-methods/class-upe-payment-gateway.php
+++ b/includes/payment-methods/class-upe-payment-gateway.php
@@ -302,13 +302,13 @@ public function create_setup_intent() {
 	}
 
 	/**
-	 * Create and confirm payment intent. Saved payment methods do not follow UPE workflow.
+	 * Create and confirm payment intent. Function used to route any payments that do not use the UPE flow through the parent process payment.
 	 *
 	 * @param int $order_id Order ID to process the payment for.
 	 *
 	 * @return array|null An array with result of payment and redirect URL, or nothing.
 	 */
-	public function process_payment_using_saved_method( $order_id ) {
+	public function parent_process_payment( $order_id ) {
 		return parent::process_payment( $order_id );
 	}
 
@@ -344,8 +344,8 @@ public function process_payment( $order_id ) {
 					$selected_upe_payment_type
 				);
 			}
-		} elseif ( $token ) {
-			return $this->process_payment_using_saved_method( $order_id );
+		} else {
+			return $this->parent_process_payment( $order_id );
 		}
 
 		return [
diff --git a/readme.txt b/readme.txt
index c5cb4bb34e7..e72dad46f90 100644
--- a/readme.txt
+++ b/readme.txt
@@ -98,6 +98,9 @@ Please note that our support for the checkout block is still experimental and th
 
 == Changelog ==
 
+= 2.8.3 - 2021-xx-xx =
+* Fix - Fix for payment request buttons when the new payment methods gateway is enabled.
+
 = 2.8.2 - 2021-08-05 =
 * Fix - If account is disconnected or not set up do not display onboarding task and UPE inbox note.
 * Fix - Fix for the site acting as disconnected after the account cache expires.
diff --git a/tests/unit/payment-methods/test-class-upe-payment-gateway.php b/tests/unit/payment-methods/test-class-upe-payment-gateway.php
index 3cf24b26ee4..73e555cf24b 100644
--- a/tests/unit/payment-methods/test-class-upe-payment-gateway.php
+++ b/tests/unit/payment-methods/test-class-upe-payment-gateway.php
@@ -194,7 +194,7 @@ public function setUp() {
 				[
 					'get_return_url',
 					'manage_customer_details_for_order',
-					'process_payment_using_saved_method',
+					'parent_process_payment',
 				]
 			)
 			->getMock();
@@ -208,7 +208,7 @@ public function setUp() {
 			);
 		$this->mock_upe_gateway
 			->expects( $this->any() )
-			->method( 'process_payment_using_saved_method' )
+			->method( 'parent_process_payment' )
 			->will(
 				$this->returnValue( $this->mock_payment_result )
 			);
@@ -429,13 +429,16 @@ public function test_create_setup_intent_no_customer() {
 	}
 
 	public function test_process_payment_returns_correct_redirect_url() {
-		$order    = WC_Helper_Order::create_order();
-		$order_id = $order->get_id();
+		$order                         = WC_Helper_Order::create_order();
+		$order_id                      = $order->get_id();
+		$_POST['wc_payment_intent_id'] = 'pi_abc123';
 
 		$this->set_cart_contains_subscription_items( false );
 
 		$result = $this->mock_upe_gateway->process_payment( $order->get_id() );
 
+		unset( $_POST['wc_payment_intent_id'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+
 		$this->assertEquals( 'success', $result['result'] );
 		$this->assertEquals( true, $result['payment_needed'] );
 		$this->assertRegExp( "/order_id=$order_id/", $result['redirect_url'] );
@@ -447,15 +450,17 @@ public function test_process_payment_passes_save_payment_method() {
 		$order    = WC_Helper_Order::create_order();
 		$order_id = $order->get_id();
 
-		$gateway_id                   = UPE_Payment_Gateway::GATEWAY_ID;
-		$save_payment_param           = "wc-$gateway_id-new-payment-method";
-		$_POST[ $save_payment_param ] = 'yes';
+		$gateway_id                    = UPE_Payment_Gateway::GATEWAY_ID;
+		$save_payment_param            = "wc-$gateway_id-new-payment-method";
+		$_POST[ $save_payment_param ]  = 'yes';
+		$_POST['wc_payment_intent_id'] = 'pi_abc123';
 
 		$this->set_cart_contains_subscription_items( false );
 
 		$result = $this->mock_upe_gateway->process_payment( $order->get_id() );
 
-		unset( $_POST[ $save_payment_param ] );// phpcs:ignore WordPress.Security.NonceVerification.Missing
+		unset( $_POST[ $save_payment_param ] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		unset( $_POST['wc_payment_intent_id'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 
 		$this->assertEquals( 'success', $result['result'] );
 		$this->assertRegExp( "/order_id=$order_id/", $result['redirect_url'] );
@@ -470,6 +475,25 @@ public function test_process_payment_returns_correct_redirect_when_using_saved_p
 		$this->set_cart_contains_subscription_items( false );
 
 		$result = $this->mock_upe_gateway->process_payment( $order->get_id() );
+
+		$this->mock_upe_gateway
+			->expects( $this->never() )
+			->method( 'manage_customer_details_for_order' );
+		$this->assertEquals( 'success', $result['result'] );
+		$this->assertRegExp( '/key=mock_order_key/', $result['redirect'] );
+	}
+
+	public function test_process_payment_returns_correct_redirect_when_using_payment_request() {
+		$order                         = WC_Helper_Order::create_order();
+		$_POST['payment_request_type'] = 'google_pay';
+
+		$this->set_cart_contains_subscription_items( false );
+
+		$result = $this->mock_upe_gateway->process_payment( $order->get_id() );
+
+		$this->mock_upe_gateway
+			->expects( $this->never() )
+			->method( 'manage_customer_details_for_order' );
 		$this->assertEquals( 'success', $result['result'] );
 		$this->assertRegExp( '/key=mock_order_key/', $result['redirect'] );
 	}