diff --git a/.stackedit-trash/README.md b/.stackedit-trash/README.md
index ddf1c8e..d8daa6f 100644
--- a/.stackedit-trash/README.md
+++ b/.stackedit-trash/README.md
@@ -27,10 +27,12 @@
 基于业务条件直接查询应收单表  
 4）合并开票会验证客户是否被禁用，禁用得客户无法开票
 
-三、发票
+三、发票分析
+开票业务在应收和订单中集成，
+
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