diff --git a/platformapi/mtwmapi/im_test.go b/platformapi/mtwmapi/im_test.go
index a1f29907..56590c4b 100644
--- a/platformapi/mtwmapi/im_test.go
+++ b/platformapi/mtwmapi/im_test.go
@@ -231,3 +231,8 @@ func TestGetImage(t *testing.T) {
 
 	globals.SugarLogger.Debugf("---%s", string(data))
 }
+
+func TestUploadInvoice(t *testing.T) {
+	err := api.UploadInvoice("12532643754865764", "https://s3plus.meituan.com/invoice/h1d28903f293gd9g19rgf21e", "71209468123", "192473206944002876")
+	globals.SugarLogger.Debugf("--err := %v", err)
+}
diff --git a/platformapi/mtwmapi/invoice.go b/platformapi/mtwmapi/invoice.go
new file mode 100644
index 00000000..654a6850
--- /dev/null
+++ b/platformapi/mtwmapi/invoice.go
@@ -0,0 +1,54 @@
+package mtwmapi
+
+import (
+	"fmt"
+	"git.rosy.net.cn/baseapi/utils"
+	"strings"
+)
+
+type InvoiceCallback struct {
+	Timestamp              int64  `json:"timestamp"`                 // 时间戳
+	AppId                  string `json:"app_id"`                    // 美团分配给APP方的id
+	Sig                    string `json:"sig"`                       // 输入参数计算后的签名结果
+	MtRequestId            string `json:"mt_request_id"`             // 平台请求id，由平台自动生成并保证唯一性，不参与业务逻辑，在接口响应时返回给商家系统
+	OrderId                string `json:"order_id"`                  // 订单ID
+	InvoiceTaskId          string `json:"invoice_task_id"`           // 开票任务id
+	PushType               int    `json:"push_type"`                 // 消息类型，1-开发票，3-催发票
+	InvoiceTitle           string `json:"invoice_title"`             // 发票的抬头。
+	TaxpayerId             string `json:"taxpayer_id"`               // 纳税人识别号
+	NeedInvoiceByCategory  int    `json:"need_invoice_by_category"`  // 1-需要按大类开票；2-需要商品明细开
+	CompanyAddress         string `json:"company_address"`           // 公司地址
+	CompanyPhone           string `json:"company_phone"`             // 电话
+	AccountBank            string `json:"account_bank"`              // 开户银行
+	AccountNumber          string `json:"account_number"`            // 开户账号
+	Email                  string `json:"email"`                     // 邮箱
+	EmailExpireTime        int64  `json:"email_expire_time"`         // 邮箱有效期
+	ItemTotalInvoiceAmount int64  `json:"item_total_invoice_amount"` // 商家开票金额
+}
+
+// UploadInvoice 上传发票给用户
+func (a *API) UploadInvoice(orderId, invoiceUrl, invoiceId, taskId string) (err error) {
+	resp, err := a.AccessAPI2("ecommerce/invoice/upload", false, map[string]interface{}{
+		KeyOrderID:        orderId,
+		"invoice_url":     invoiceUrl,
+		"invoice_id":      invoiceId,
+		"invoice_task_id": taskId,
+	}, "", "")
+
+	if err != nil {
+		return err
+	}
+
+	if utils.MustInterface2Int64(resp.(map[string]interface{})["result_code"]) == 1 {
+		return nil
+	}
+
+	errMsg := make([]string, 0, 0)
+	if resp.(map[string]interface{})["error_list"] != nil {
+		for _, v := range resp.(map[string]interface{})["error_list"].([]interface{}) {
+			errMsg = append(errMsg, v.(map[string]interface{})["msg"].(string))
+		}
+
+	}
+	return fmt.Errorf("%s", strings.Join(errMsg, ","))
+}