国家税务总局全国增值税发票查验平台 https://inv-veri.chinatax.gov.cn/fpcysm.html
电子客票行程单查询 http://www.caac.gov.cn/INDEX/HLFW/DZKPYZ/
定额发票查询
1.北京市 https://etax.beijing.chinatax.gov.cn/ptfp/fpindex.jsp
2.天津市 http://fpxxbd.tjsat.gov.cn:8001/fpxxbd/
3.河北省 https://etax.hebei.chinatax.gov.cn/fpzx-web/apps/views/fpcx/fpcx.html
4.山西省 https://sbf.shanxi.chinatax.gov.cn:9109/gzfw/fpzwcx
5.内蒙古 https://old.nm-n-tax.gov.cn:10019/fpcx/nmgsfpcx/wlfpcybd_lscx.jsp
6.辽宁省 https://etax.liaoning.chinatax.gov.cn/sword?ctrl=FPlxcxLnCtrl_initView
7.吉林 https://etax.jilin.chinatax.gov.cn:10812/sword?ctrl=LnGdsPortalCtrl_initPageln&gnlj=%2Fsword%3Fctrl%3DCxzxFplxcxCtrl_initView
8.黑龙江 https://www.hljetax.gov.cn/nologin/xxcx/ptfplxcx.jsp
9.上海市： https://www.tax.sh.gov.cn/xbwz/wzcx/WSBSptFpCx_loginsNewl.jsp
10.江苏 https://etax.jiangsu.chinatax.gov.cn/sso/login
11.浙江 https://etax.zhejiang.chinatax.gov.cn/zjgfdzswjfpyh/fp/fpzw/fpzw.html
12.安徽（普通发票代开查询） https://etax.anhui.chinatax.gov.cn/nsr/wzdk/toZzsptfplist?isGsFlag=Y
13.福建 http://wssw.fj-n-tax.gov.cn/etax/135/sscx/fpcy.jsp
14.江西 http://117.40.128.134:7002/fpcx/
15.山东 http://shandong.chinatax.gov.cn/col/col930/index.html
16.河南 https://etax.henan.chinatax.gov.cn/web/dzswj/taxclient/ggfw/query/fplx.html
17.湖北 https://etax.hubei.chinatax.gov.cn/fpcy/index
18.湖南 http://fpbw.hunan.chinatax.gov.cn/fpbw/pc/fplxView
19.广东 https://www.etax-gd.gov.cn/xxmh/html/index_origin.html?gopage=true&m1=gzcx&m2=&fromWhere=&qxkzsx=0&tabTitle=null&cdId=dlqcd-1&gnDm=gndm-dlqcd-1
20.广西 http://guangxi.chinatax.gov.cn/service/sscx/fplxcx/
21.海南 （空缺）
22.重庆 https://wbjr.chongqing.chinatax.gov.cn/PortalWeb/pages/sscx/cx_fplx.html
23.四川 https://12366.sichuan.chinatax.gov.cn:9015/fpcy/index.html
24.贵州 https://etax.guizhou.chinatax.gov.cn/xxmh/html/index_origin.html?gopage=true&m1=gzcx&m2=fpcx&fromWhere=&qxkzsx=0&tabTitle=null&cdId=dlqcd-115&gnDm=dlqcd-fplxcx
25.云南 http://yunnan.chinatax.gov.cn/subsiteIndex/toPage?subsiteFlag=gsmain&subsiteId=da9096625a4adccc015a4aea4b13000d&newsClassId=da9096625a7e5a82015a7e9590330a46&pageType=auto&start=0&pageSize=20
26.西藏 （空缺）
27.陕西 https://dzswjfpcx.jchl.com/fpcx-cjpt-web/fpcy/fpcy?gdslxDm=1
28.甘肃 https://etax.gansu.chinatax.gov.cn/yhs-web/cxzx/index.html?&code=1111&id=422#/gzfwfpcx
29.青海 http://qinghai.chinatax.gov.cn/qhswj/nsfw25/ggcx/fpcx/index.html
30.宁夏 https://gts.ningxia.chinatax.gov.cn:6004/fpcx/initView
31.新疆 https://etax.xinjiang.chinatax.gov.cn/yhs-web/cxzx/index.html?id=205&code=gzfwfpcx#/gzfwfpcx?code=gzfwfpcx&id=6
32.大连（营业税发票查询） https://lhbsfwt.dl-l-tax.gov.cn/sword?ctrl=DlmhgnCtrl_fpcxInitView
33.宁波 https://etax.ningbo.chinatax.gov.cn/fpweb/noLogin.html?#/fpzwcx
34.厦门 https://ai.xiamen.chinatax.gov.cn/tlogin/nologin/index.do?gotoMenuId=gzcx&gotoMenuItemId=gzcx_01
35.青岛 https://etax.qingdao.chinatax.gov.cn:6883/newdzswj/wsbstgz/cygn/gzfw/gzcx/main_gzcx.jsp
36.深圳 https://etax.shenzhen.chinatax.gov.cn/BsfwtWeb/apps/views/fp/fpcy/fp_fpcy.html