diff --git a/README.md b/README.md
new file mode 100644
index 0000000..302822e
--- /dev/null
+++ b/README.md
@@ -0,0 +1,13 @@
+# 统一支付
+
+支持微信，支付宝，paypal支持
+
+## 支付重要信息
+支付重要信息都通过环境变量设置
+
+### 微信支付
+
+### 支付宝
+
+### paypal
+
diff --git a/json/payment_log.json b/json/payment_log.json
new file mode 100644
index 0000000..6b94237
--- /dev/null
+++ b/json/payment_log.json
@@ -0,0 +1,16 @@
+{
+	"tblname": "payment_log",
+	"title": "充值记录",
+	"params": {
+		"sortby": "init_timestamp desc",
+		"browserfields": {
+			"exclouded": ["id"],
+			"logined_userorgid":"customerid",
+			"alters": {
+			}
+		},
+		"editexclouded": [
+			"id"
+		]
+	}
+}
diff --git a/models/payment_log.xlsx b/models/payment_log.xlsx
new file mode 100644
index 0000000..eb41678
Binary files /dev/null and b/models/payment_log.xlsx differ
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..59514a1
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,4 @@
+[build-system]
+requires = ["setuptools>=61", "wheel"]
+build-backend = "setuptools.build_meta"
+
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..59ae3c6
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,15 @@
+[metadata]
+name=pricing
+version = 0.0.1
+description = A pricing module for online store
+author = "yu moqing"
+author_email = "yumoqing@gmail.com"
+readme = "README.md"
+license = "MIT"
+[options]
+packages = find:
+requires_python = ">=3.8"
+install_requires = 
+	apppublic
+	ahserver
+	sqlor
diff --git a/unipay/.notify.py.swp b/unipay/.init.py.swp
similarity index 68%
rename from unipay/.notify.py.swp
rename to unipay/.init.py.swp
index 8e3d135..211d800 100644
Binary files a/unipay/.notify.py.swp and b/unipay/.init.py.swp differ
diff --git a/unipay/init.py b/unipay/init.py
index f69b040..4c94113 100644
--- a/unipay/init.py
+++ b/unipay/init.py
@@ -1,7 +1,8 @@
 # init.py
 import os
-from unipay.notify import get_provider
+from unipay.notify import get_provider, get_provider_channel
 from ahserver.serverenv import ServerEnv
+from paylog import PaymentLog
 
 # 从 env 或配置载入 provider conf（这里只示例）
 CONF = {
@@ -40,8 +41,21 @@ async def create_payment(request, params_kw=None):
     if provider not in PROVIDERS:
         return {"error":"unknown provider"}
     try:
-        res = await PROVIDERS[provider].create_payment(data)
-        return res
+		pl = PaymentLog(request._run_ns)
+		channel = get_provider_channel(provider)
+		userid = await get_suer()
+		orgid = await get_userorgid()
+		client_ip = request['client_ip']
+		# userid, customerid, channel, payment_name, amount, client_ip, currency='CNY'
+		payment_name = data.payment_name or "充值",
+		amount = data.amount
+		currency = data.currency
+		id = await pl.new_log(userid, orgid, payment_name, amount, client_ip, currency=currency)
+		if id:
+			data.out_trade_no = id
+			res = await PROVIDERS[provider].create_payment(data)
+			return res
+		raise Exception('write payment_log error')
     except Exception as e:
         return {"error": str(e)}
 
@@ -86,6 +100,9 @@ async def payment_notify(request, callback, params_kw=None):
         # 这里 data 应包含标准化字段：out_trade_no/status/attach 等
         # TODO: 业务幂等处理
         # 返回厂商要求的固定成功响应
+		logid = data['out_trade_no']
+		pl = PaymentLog(request._run_ns)
+		await pl.payed_log(logid)
 		await callback(request, data)
         if provider == "wechat":
             return {"code":"SUCCESS", "message":"OK"}
diff --git a/unipay/notify.py b/unipay/notify.py
index 3df05a8..2f75d08 100644
--- a/unipay/notify.py
+++ b/unipay/notify.py
@@ -6,6 +6,16 @@ from .providers.alipay import AlipayGateway
 from .providers.stripe import StripeGateway
 
 # 简单工厂：你可以按需扩展配置注入
+
+def get_provider_channel(name:str):
+	channels = {
+		"wechat":"0",
+		"paypal":"1",
+		"alipay":"2",
+		"stripe":"3"
+	}
+	return channels.get(name, '9')
+
 def get_provider(name: str, conf: Dict):
     if name == "wechat": 
         return WechatGateway(**conf)
diff --git a/unipay/paylog.py b/unipay/paylog.py
new file mode 100644
index 0000000..528dcac
--- /dev/null
+++ b/unipay/paylog.py
@@ -0,0 +1,48 @@
+from sqlor.dbpools import DBPools
+
+class PaymentLog:
+	def __init__(self, env):
+		self.db = DBPools()
+		self.env = env
+	
+	async def new_log(self, userid, customerid, channel, payment_name, amount, client_ip, currency='CNY'):
+		dbname = await self.env.get_module_dbname('unipay')
+		async with self.db.sqlorContext(dbname) as sor:
+			ns = {
+				"id": self.env.uuid(),
+				"customerid": customerid,
+				"payment_channel": channel,
+				"payment_name": payment_name,
+				"payer_client_ip": client_ip,
+				"currency": currency,
+				"payment_status": '0',
+				"init_timestamp": timestampstr(),
+				"userid": userid
+			}
+			await sor.C('payment_log', ns)
+			return True
+		return False
+	
+	async def cancel_log(self, logid):
+        dbname = await self.env.get_module_dbname('unipay')
+        async with self.db.sqlorContext(dbname) as sor:
+            ns = {
+				"id": logid,
+				"cancel_timestamp": timestampstr()
+			}
+			await sor.U('payment_log', ns)
+			return True
+		return False
+	
+	async def payed_log(self, logid):
+        dbname = await self.env.get_module_dbname('unipay')
+        async with self.db.sqlorContext(dbname) as sor:
+            ns = {
+                "id": logid,
+                "payed_timestamp": timestampstr()
+            }
+            await sor.U('payment_log', ns)
+            return True
+        return False
+
+
diff --git a/wwwroot/menu.ui b/wwwroot/menu.ui
new file mode 100644
index 0000000..48fc451
--- /dev/null
+++ b/wwwroot/menu.ui
@@ -0,0 +1,15 @@
+{
+	"widgettype":"Menu",
+	"items":[
+		{
+			"name":"recharge",
+			"label":"充值",
+			"url":"{{entire_url('recharge.ui')}}"
+		},
+		{
+			"name":"payment_log",
+			"label":"充值历史",
+			"url":"{{entire_url('payment_log')}}"
+		}
+	]
+}
diff --git a/wwwroot/recharge.dspy b/wwwroot/recharge.dspy
new file mode 100644
index 0000000..7d08a0d
--- /dev/null
+++ b/wwwroot/recharge.dspy
@@ -0,0 +1,9 @@
+url = await create_payment(request)
+return {
+	"widgettype":"Iframe",
+	"options":{
+		"url": url,
+		"height": "100%",
+		"width":"100%"
+	}
+}
diff --git a/wwwroot/recharge.ui b/wwwroot/recharge.ui
new file mode 100644
index 0000000..2f37383
--- /dev/null
+++ b/wwwroot/recharge.ui
@@ -0,0 +1,74 @@
+{
+	"widgettype":"Form",
+	"options":{
+		"width": "100%",
+		"height": "100%",
+		"fields":[
+			{
+				"name":"provider",
+				"uitype":"code",
+				"required":true,
+				"defautvalue":"wechat",
+				"label":"充值渠道",
+				"data":[
+					{
+						"value":"wechat",
+						"text":"微信支付"
+					},
+					{
+						"value":"alipay",
+						"text":"支付宝"
+					}
+				]
+			},
+			{
+				"name":"amount",
+				"label":"充值金额",
+				"required":true,
+				"uitype":"float",
+				"lenght":18,
+				"dec":2
+			},
+			{
+				"name":"currency",
+				"label":"币种",
+				"uitype":"code",
+				"defaultvalue":"CNY",
+				"data":[
+					{
+						"value":"CNY",
+						"text":"人民币"
+					},
+					{
+						"value":"USD",
+						"text": "美元"
+					}
+				]
+			}
+
+		]
+	},
+	"binds":[
+		{
+			"wid": "self",
+			"evnet":"submit",
+			"actiontype":"urlwidget",
+			"target":"PopupWindow",
+			"popup_options":{
+{% if params_kw._is_mobile %}
+	"width": "95%",
+	"height": "95%",
+{% else %}
+	"width": "50%",
+	"height": "50%",
+{% endif %}
+				"archor":"cc"
+			},
+			"options":{
+				"url":"{{entire_url('recharge.dspy')}}",
+				"method":"POST",
+				"params":{}
+			}
+		}
+	]
+}