corporate-number-system
There are 2 repositories under corporate-number-system topic.
opencollector/jntajis-python
A fast character conversion and transliteration library based on the scheme defined for Japan National Tax Agency (国税庁) 's corporate number (法人番号) system.
totechite/houjinbangou-api-wrapper
国税庁法人番号システムWeb-APIのTypeScriptラッパーライブラリ