INN Validation
FreeUpload CSV/Excel and validate INN (10/12 digit), OGRN, KPP by checksum algorithm.
Drag & drop your file here
or
Formats: .csv,.xlsx,.xls,.tsvMax size: 50MB
Upload CSV/Excel and validate INN (10/12 digit), OGRN, KPP by checksum algorithm.
Drag & drop your file here
or