diff --git a/design/TechGuide/events/230723_cook_event/pay.html b/design/TechGuide/events/230723_cook_event/invest.html
similarity index 87%
rename from design/TechGuide/events/230723_cook_event/pay.html
rename to design/TechGuide/events/230723_cook_event/invest.html
index 6b75cae..287b987 100644
--- a/design/TechGuide/events/230723_cook_event/pay.html
+++ b/design/TechGuide/events/230723_cook_event/invest.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
-  <meta http-equiv="refresh" content="0;url=https://qr.paypay.ne.jp/p2p01_vP98UMf1cs0vmg6E">
+  <meta http-equiv="refresh" content="0;url=https://qr.paypay.ne.jp/p2p01_CmyxdfxoLNNSz7Gr">
 </head>
 <body>
   <p>7/23 料理＆交流会のお支払いページを開きます</p>
diff --git a/design/TechGuide/events/230723_cook_event/pay_man.html b/design/TechGuide/events/230723_cook_event/pay_man.html
new file mode 100644
index 0000000..e325be5
--- /dev/null
+++ b/design/TechGuide/events/230723_cook_event/pay_man.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta http-equiv="refresh" content="0;url=https://qr.paypay.ne.jp/p2p01_MKTeQcGzPpWTbx4Y">
+</head>
+<body>
+  <p>7/23 料理＆交流会のお支払いページを開きます</p>
+</body>
+</html>
+
diff --git a/design/TechGuide/events/230723_cook_event/pay_woman.html b/design/TechGuide/events/230723_cook_event/pay_woman.html
new file mode 100644
index 0000000..80d1297
--- /dev/null
+++ b/design/TechGuide/events/230723_cook_event/pay_woman.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta http-equiv="refresh" content="0;url=https://qr.paypay.ne.jp/p2p01_R4RsfqoGC4YmIhXt">
+</head>
+<body>
+  <p>7/23 料理＆交流会のお支払いページを開きます</p>
+</body>
+</html>
+
