Search
Search ONESOURCE Platform Support Help and Support.

Jurisdiction coverage

OIC CoCounsel's standard AI checks run in every OIC-supported country, with additional specialist logic available in select jurisdictions to meet local requirements.

Countries with additional specialist logic

Country
Additional specialised logic
Italy
E-Invoicing to OIC summarization logic
Poland
E-Invoicing to OIC summarization country-specific logic
Romania
Pre-fill VAT return summarization of mismatches
France
Efiling output generation
United Kingdom
Efiling output generation
Australia
ABN (Australian Business Number) format verification
Spain
E-Invoicing to OIC summarization logic
UAE
Standard AI checks (no additional specialist logic in GA)
Singapore
Standard AI checks (no additional specialist logic in GA)

All other jurisdictions

All other OIC-supported countries benefit from CoCounsel's standard AI checks: tax code mapping, Tax ID validation, data quality fixes, anomaly detection, reconciliation, and adjustment tracking.
tip
Thomson Reuters will continue to expand OIC CoCounsel capabilities through 2026 and beyond — including deeper e-invoicing reconciliation, expanded country-specific logic, and additional automated resolution scenarios. Contact your Support team for information on upcoming features.