fix

src/main/java/au/com/royalpay/payment/manage/dev/core/impl/HfClearAmountServiceImpl.java

@@ -49,7 +49,7 @@ public class HfClearAmountServiceImpl implements HfClearAmountService {
         });
         result.put("gross_amount", result.getBigDecimal("payment_amount").subtract(result.getBigDecimal("refund_amount")));
         result.put("charge_amount", result.getBigDecimal("payment_surcharge").subtract(result.getBigDecimal("refund_surcharge")));
-        result.put("clear_amount", result.getBigDecimal("gross_amount").subtract(result.getBigDecimal("real_charge")));
+        result.put("clear_amount", result.getBigDecimal("gross_amount").subtract(result.getBigDecimal("charge_amount")));
         return result;
     }
 }