diff --git a/business/model/bill.go b/business/model/bill.go
index 8b5379070..5813f33e0 100644
--- a/business/model/bill.go
+++ b/business/model/bill.go
@@ -1 +1,24 @@
 package model
+
+//账单收入表
+type BillIncome struct {
+	ModelIDCUL
+
+	BillID int64 `orm:"bill_id" json:"billID"` //账单ID
+
+}
+
+//账单支出表
+type BillExpend struct {
+	ModelIDCUL
+
+	BillID int64 `orm:"bill_id" json:"billID"` //账单ID
+}
+
+//用户账单表
+type UserBill struct {
+	ModelIDCUL
+
+	BillID int64  `orm:"bill_id" json:"billID"` //账单ID
+	UserID string `orm:"user_id" json:"userID"` //用户ID
+}