From 378b6dae63048e1137626408e6f06ade5b0ca42a Mon Sep 17 00:00:00 2001
From: Skylar Ittner <skylar@netsyms.com>
Date: Sat, 8 Nov 2025 13:06:54 -0700
Subject: [PATCH] Send Stripe more info to make customer service easier, cap
 margin at $3 per label

---
 source/static/payshipment.php | 59 ++++++++++++++++++++++++++++-------
 1 file changed, 48 insertions(+), 11 deletions(-)

diff --git a/source/static/payshipment.php b/source/static/payshipment.php
index 678ce78..3f9e0bc 100644
--- a/source/static/payshipment.php
+++ b/source/static/payshipment.php
@@ -9,10 +9,17 @@ try {
     $shipment = \EasyPost\Shipment::retrieve($_REQUEST["shipmentid"]);
 
     $price = 0;
+    $cost = 0;
     foreach ($shipment->rates as $rate) {
         if ($rate->id == $_REQUEST["rateid"]) {
+            $cost = $rate->rate;
             $retail_rate = $rate->retail_rate ?? ($rate->list_rate ?? $rate->rate);
-            $price = $retail_rate + 1.00;
+            if ($retail_rate - $cost > 3) {
+                // Cap at $3 profit to be nice
+                $price = $cost + 3.00;
+            } else {
+                $price = $cost + 1.00;
+            }
         }
     }
 
@@ -26,14 +33,14 @@ try {
 
     // make the payment intent but don't capture it yet, in case something goes wrong.
     $intent = \Stripe\PaymentIntent::create([
-                'amount' => $price * 100,
-                'currency' => 'usd',
-                'payment_method' => $_REQUEST["stripeid"],
-                'description' => "CertifiedFromHome.com",
-                'statement_descriptor' => "CrtfdFrmHome",
-                'payment_method_types' => ['card', 'link'],
-                'capture_method' => 'manual',
-                'confirm' => true
+        'amount' => $price * 100,
+        'currency' => 'usd',
+        'payment_method' => $_REQUEST["stripeid"],
+        'description' => "CertifiedFromHome.com",
+        'statement_descriptor' => "CrtfdFrmHome",
+        'payment_method_types' => ['card', 'link'],
+        'capture_method' => 'manual',
+        'confirm' => true
     ]);
 
     if ($intent->status == 'requires_capture') {
@@ -45,9 +52,40 @@ try {
             $shipment->buy(['rate' => ['id' => $_REQUEST["rateid"]]]);
         }
 
+        $pdffile = date("Ymd") . "_" . hash("sha256", $shipment->id) . ".pdf";
+
         try {
             $stripe = new \Stripe\StripeClient($_SETTINGS["stripe_sk"]);
-            $stripe->paymentIntents->update($intent->id, ["metadata" => ["tracking_number" => "$shipment->tracking_code", "rate" => $price - 1.00]]);
+            $stripe->paymentIntents->update($intent->id, [
+                "metadata" => [
+                    "tracking_number" => "$shipment->tracking_code",
+                    "from_email" => (empty($shipment->from_address->email) ? "None" : $shipment->from_address->email . ""),
+                    "rate" => number_format($cost, 2),
+                    "label" => $pdffile
+                ],
+                "amount_details" => [
+                    "line_items" => [
+                        [
+                            "product_name" => "Shipping Label",
+                            "quantity" => 1,
+                            "unit_cost" => $price * 100,
+                            "unit_of_measure" => "each",
+                            "product_code" => "$shipment->tracking_code",
+                            "tax" => [
+                                "total_tax_amount" => 0
+                            ],
+                            "payment_method_options" => [
+                                "card" => [
+                                    "commodity_code" => "43231515" // UNSPSC: Mailing and shipping software / Software that offices can use as an alternative to postage meters to print postage stamps and shipping labels.
+                                ]
+                            ]
+                        ]
+                    ]
+                ],
+                "payment_details" => [
+                    "order_reference" => "$shipment->tracking_code"
+                ]
+            ]);
         } catch (Exception $exx) {
 
         }
@@ -143,7 +181,6 @@ try {
         $pdf->AddPage();
         $pdf->Image($tmpfile, 0, 0, -300, -300, "PNG");
 
-        $pdffile = date("Ymd") . "_" . hash("sha256", $_REQUEST["shipmentid"]) . ".pdf";
         $pdf->Output("F", __DIR__ . "/pdf/" . $pdffile);
 
         // cleanup temp file