# EAS ## Docs - 进项 [推送已识别票据信息](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/doc-6555681.md): ## API Docs - 基础 [添加授权企业](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-298461351.md): - 基础 [查询退税率文库](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282074.md): - 销项 [上传ERP待开发票](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-288486708.md): - 销项 [接口关单开票](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-288495767.md): - 销项 [接口销售开票(蓝字)](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-304452164.md): - 销项 [接口销售开票(红字)](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-304456043.md): - 销项 [已开具发票查询](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-288496595.md): - 销项 [获取发票版式文件](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-288498049.md): - 进项 [进项发票查询](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-288498737.md): - 进项 [获取发票版式文件](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-288499040.md): - 进项 [进项发票影像云识别](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-290334501.md): - 退税 [检查申报数据](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282033.md): - 退税 [生成申报文件](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282034.md): - 退税 [报送申报文件](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282035.md): - 退税 [查询申报状态](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282036.md): - 退税 [查询审核进度](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282037.md): - 退税 [解析反馈文件](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282038.md): - 退税 [查询反馈数据](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282039.md): - 退税 [申请反馈结果](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-306003836.md): - 退税 [查询反馈列表](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-306003837.md): - 退税 [下载反馈文件](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-306003838.md): - 电局 [快捷登录电子税局](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282175.md): - 电局 [扫码登录电子税局](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-297282176.md): - 电局 [查询电子税局登录状态](https://apifox.com/apidoc/shared/d1c64542-9d70-4b12-afcd-30361f00401f/api-306003839.md):