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Become a bookkeeper with ICB and join a globally connected community of the world's leading bookkeepers. We support, connect, inform and promote bookkeepers.
To achieve ICB qualifications you need to complete the exams in numerical order. By clicking on the qualification titles below you can open up further details and download the detailed syllabus.
Becoming an ICB member is the best way to differentiate yourself as a professional bookkeeper anywhere in the world. You'll join a welcoming and engaged community and enjoy strong on-going professional support, techni...
You can take ICB bookkeeping exams any week of the year. Choose one of our accredited bookkeeping courses or self study with a bookkeeping textbook to pass ICB qualifications and gain ICB membership to set up a bookke...
Before you start running your own bookkeeping business you need to hold a Practice Licence and comply with its requirements. Your Practice Licence is valid for one year and works alongside your ICB membership. It’s av...
With an account you can chat on the forum, take a mock test, book event tickets, register as a student or submit an application to join from another body.
ICB is the leading organisation for bookkeepers in the world. Find out more about our guiding principles and objectives.
总结： 1。免疫检查点分⼦（Immune Checkpoint Molecules）。就是“免疫关键点”。 主要是防止机体过度免疫，本来是好事。但是，肿瘤利用这个特点来逃避免疫。 2。正常免疫过程是： 树突状细胞（DC细胞）作为“侦察兵” 侦察兵把“敌人”的外貌特征带回给淋巴结，就是“军营“ DC细胞携带肿瘤抗原给 ...
Study a globally recognised bookkeeping course with our award winning bookkeeping training providers. Become an ICB certified bookkeeper and apply for bookkeeping jobs.
Find a good bookkeeper in your area by searching our list of members' Bookkeeping Practices. Enter your full postcode in the space below to find bookkeepers in your area. Please note this is a list of ICB-licensed mem...
