diff --git a/erp/expense.go b/erp/expense.go
index 9f28391..ba54986 100644
--- a/erp/expense.go
+++ b/erp/expense.go
@@ -50,6 +50,7 @@ type ExpenseItem struct {
 	Remarks           string          `json:"remarks"`
 	BankAccount       string          `json:"bankAccount"`
 	BankName          string          `json:"bankName"`
+	PayAt             *time.Time      `json:"payAt"`
 	Amount            decimal.Decimal `json:"amount"`
 	WorkflowId        int64           `json:"workflowId"`
 	WorkflowStatus    int64           `json:"workflowStatus"`
@@ -150,6 +151,7 @@ func (r *expense) Edit(ctx context.Context, args ArgsExpenseEdit) (err error) {
 }
 
 type ArgsExpenseChange struct {
+	StaffId    int64   // 员工id
 	ExpenseIds []int64 // 报销单id
 	ExpenseChangeItem
 }