diff --git a/erp/receivable.go b/erp/receivable.go
index 49f7612..e9bc640 100644
--- a/erp/receivable.go
+++ b/erp/receivable.go
@@ -94,6 +94,9 @@ type ReceivableProductItem struct {
 	UnitAmount        decimal.Decimal `json:"unitAmount"`
 	ExTaxUnitAmount   decimal.Decimal `json:"exTaxUnitAmount"`
 	TaxAmount         decimal.Decimal `json:"taxAmount"`
+	ExportCost        decimal.Decimal `json:"exportCost"`
+	MinusTaxRate      decimal.Decimal `json:"minusTaxRate"`
+	MinusTaxAmount    decimal.Decimal `json:"minusTaxAmount"`
 }
 
 // Info @TITLE 详情