diff --git a/platformapi/wxpayapi/wxpayapi.go b/platformapi/wxpayapi/wxpayapi.go
index 13ebe9a0..671da3c3 100644
--- a/platformapi/wxpayapi/wxpayapi.go
+++ b/platformapi/wxpayapi/wxpayapi.go
@@ -291,12 +291,12 @@ type TransfersResult struct {
 	PaymentTime    string `json:"payment_time" xml:"payment_time"`
 }
 
-type AddProfitSharingReceiver struct {
+type ProfitSharingReceiver struct {
 	RequestBase
 	Receiver CData `json:"receiver" xml:"receiver"`
 }
 
-type AddProfitSharingReceiverResult struct {
+type ProfitSharingReceiverResult struct {
 	ReturnCode string `json:"return_code" xml:"return_code"`
 	ReturnMsg  string `json:"return_msg" xml:"return_msg"`
 
@@ -310,6 +310,39 @@ type AddProfitSharingReceiverResult struct {
 	Receiver   string `json:"receiver" xml:"receiver"`
 }
 
+type ReturnProfitSharing struct {
+	RequestBase
+	OrderID           string `json:"order_id" xml:"order_id"`
+	OutOrderNo        string `json:"out_order_no" xml:"out_order_no"`
+	OutReturnNo       string `json:"out_return_no" xml:"out_return_no"`
+	ReturnAccountType string `json:"return_account_type" xml:"return_account_type"`
+	ReturnAccount     string `json:"return_account" xml:"return_account"`
+	ReturnAmount      int    `json:"return_amount" xml:"return_amount"`
+	Description       string `json:"description" xml:"description"`
+}
+
+type ReturnProfitSharingResult struct {
+	ReturnCode string `json:"return_code" xml:"return_code"`
+	ErrorCode  string `json:"error_code,omitempty" xml:"error_code,omitempty"`
+	ErrorMsg   string `json:"error_msg,omitempty" xml:"error_msg,omitempty"`
+
+	AppID             string `json:"appid" xml:"appid"`
+	MchID             string `json:"mch_id" xml:"mch_id"`
+	NonceStr          string `json:"nonce_str" xml:"nonce_str"`
+	Sign              string `json:"sign" xml:"sign"`
+	OrderID           string `json:"order_id" xml:"order_id"`
+	OutOrderNo        string `json:"out_order_no" xml:"out_order_no"`
+	OutReturnNo       string `json:"out_return_no" xml:"out_return_no"`
+	ReturnNo          string `json:"return_no" xml:"return_no"`
+	ReturnAccountType string `json:"return_account_type" xml:"return_account_type"`
+	ReturnAccount     string `json:"return_account" xml:"return_account"`
+	ReturnAmount      int    `json:"return_amount" xml:"return_amount"`
+	Description       string `json:"description" xml:"description"`
+	Result            string `json:"result" xml:"result"`
+	FailReason        string `json:"fail_reason,omitempty" xml:"fail_reason,omitempty"`
+	FinishTime        string `json:"finish_time" xml:"finish_time"`
+}
+
 func New(appID, appKey, mchID string, config ...*platformapi.APIConfig) *API {
 	curConfig := platformapi.DefAPIConfig
 	if len(config) > 0 {
@@ -547,10 +580,30 @@ func (a *API) Transfers(param *Transfers) (result *TransfersResult, err error) {
 
 //添加分账接收方
 //https://pay.weixin.qq.com/wiki/doc/api/allocation.php?chapter=27_3&index=4
-func (a *API) AddProfitSharingReceiver(param *AddProfitSharingReceiver) (result *AddProfitSharingReceiverResult, err error) {
+func (a *API) AddProfitSharingReceiver(param *ProfitSharingReceiver) (result *ProfitSharingReceiverResult, err error) {
 	retVal, err := a.AccessAPI("pay/profitsharingaddreceiver", param)
 	if err == nil {
 		err = a.translateResult(retVal, &result)
 	}
 	return result, err
 }
+
+//删除分账接收方
+//https://pay.weixin.qq.com/wiki/doc/api/allocation.php?chapter=27_4&index=5
+func (a *API) DeleteProfitSharingReceiver(param *ProfitSharingReceiver) (result *ProfitSharingReceiverResult, err error) {
+	retVal, err := a.AccessAPI("pay/profitsharingremovereceiver", param)
+	if err == nil {
+		err = a.translateResult(retVal, &result)
+	}
+	return result, err
+}
+
+//分账回退
+//https://pay.weixin.qq.com/wiki/doc/api/allocation.php?chapter=27_7&index=7
+func (a *API) ReturnProfitSharing(param *ReturnProfitSharing) (result *ReturnProfitSharingResult, err error) {
+	retVal, err := a.AccessAPI("pay/profitsharingreturn", param)
+	if err == nil {
+		err = a.translateResult(retVal, &result)
+	}
+	return result, err
+}
diff --git a/platformapi/wxpayapi/wxpayapi_test.go b/platformapi/wxpayapi/wxpayapi_test.go
index 2426d7c7..04cb13a0 100644
--- a/platformapi/wxpayapi/wxpayapi_test.go
+++ b/platformapi/wxpayapi/wxpayapi_test.go
@@ -133,7 +133,7 @@ func TestTransfers(t *testing.T) {
 }
 
 func TestAddProfitSharingReceiver(t *testing.T) {
-	result, err := api.AddProfitSharingReceiver(&AddProfitSharingReceiver{
+	result, err := api.AddProfitSharingReceiver(&ProfitSharingReceiver{
 		Receiver: `{
 			"type": "PERSONAL_WECHATID",
 			"account":"wxid_r93tvy06srbp22",
@@ -146,3 +146,16 @@ func TestAddProfitSharingReceiver(t *testing.T) {
 	}
 	t.Log(utils.Format4Output(result, false))
 }
+
+func TestDeleteProfitSharingReceiver(t *testing.T) {
+	result, err := api.DeleteProfitSharingReceiver(&ProfitSharingReceiver{
+		Receiver: `{
+			"type": "PERSONAL_WECHATID",
+			"account":"wxid_r93tvy06srbp22"
+		}`,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(utils.Format4Output(result, false))
+}