diff --git a/api/order-functions.php b/api/order-functions.php
index cbfa42968..a01829fa2 100644
--- a/api/order-functions.php
+++ b/api/order-functions.php
@@ -17,12 +17,16 @@ use RuntimeException;
 use WC_Order;
 use WooCommerce\PayPalCommerce\ApiClient\Endpoint\OrderEndpoint;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\Order;
+use WooCommerce\PayPalCommerce\OrderTracking\Endpoint\OrderTrackingEndpoint;
+use WooCommerce\PayPalCommerce\OrderTracking\Shipment\ShipmentFactoryInterface;
+use WooCommerce\PayPalCommerce\OrderTracking\Shipment\ShipmentInterface;
 use WooCommerce\PayPalCommerce\PPCP;
 use WooCommerce\PayPalCommerce\WcGateway\Gateway\PayPalGateway;
 use WooCommerce\PayPalCommerce\WcGateway\Helper\RefundFeesUpdater;
 use WooCommerce\PayPalCommerce\WcGateway\Processor\AuthorizedPaymentsProcessor;
 use WooCommerce\PayPalCommerce\WcGateway\Processor\OrderProcessor;
 use WooCommerce\PayPalCommerce\WcGateway\Processor\RefundProcessor;
+use \WooCommerce\PayPalCommerce\WcGateway\Processor\TransactionIdHandlingTrait;
 
 /**
  * Returns the PayPal order.
@@ -159,3 +163,49 @@ function ppcp_update_order_refund_fees( WC_Order $wc_order ): void {
 	assert( $updater instanceof RefundFeesUpdater );
 	$updater->update( $wc_order );
 }
+
+/**
+ * Creates or updates PayPal order tracking information for a WooCommerce order.
+ *
+ * Retrieves the PayPal capture ID associated with the given WooCommerce order,
+ * creates a shipment instance, and sends it to the PayPal Order Tracking API.
+ * If tracking information for the given tracking number already exists, it will
+ * be updated; otherwise, it will be added as new tracking information.
+ *
+ * @param WC_Order $wc_order WooCommerce order instance to attach tracking to.
+ * @param string   $tracking_number Tracking number provided by the carrier.
+ * @param string   $carrier Name of the shipping carrier (must be PayPal-approved).
+ * @param string   $status Shipment status (must be PayPal-approved). Defaults to 'SHIPPED'.
+ *
+ * @see https://developer.paypal.com/docs/tracking/reference/carriers/ List of PayPal-approved carriers.
+ * @see https://developer.paypal.com/docs/tracking/reference/shipping-status/ List of PayPal-approved shipment statuses.
+ *
+ * @return void
+ */
+function ppcp_create_order_tracking( WC_Order $wc_order, string $tracking_number, string $carrier, string $status = 'SHIPPED' ): void {
+	$shipment_factory = PPCP::container()->get( 'order-tracking.shipment.factory' );
+	assert( $shipment_factory instanceof ShipmentFactoryInterface );
+
+	$endpoint = PPCP::container()->get( 'order-tracking.endpoint.controller' );
+	assert( $endpoint instanceof OrderTrackingEndpoint );
+
+	$paypal_order = ppcp_get_paypal_order( $wc_order );
+	$capture_id   = TransactionIdHandlingTrait::get_paypal_order_transaction_id( $paypal_order );
+	$wc_order_id  = $wc_order->get_id();
+
+	$ppcp_shipment = $shipment_factory->create_shipment(
+		$wc_order_id,
+		$capture_id,
+		$tracking_number,
+		$status,
+		'OTHER',
+		$carrier,
+		array()
+	);
+
+	$tracking_information = $endpoint->get_tracking_information( $wc_order_id, $tracking_number );
+
+	$tracking_information
+		? $endpoint->update_tracking_information( $ppcp_shipment, $wc_order_id )
+		: $endpoint->add_tracking_information( $ppcp_shipment, $wc_order_id );
+}