Indirect tax software with global coverage
From manual grind to review-ready workflow
Stop chasing deadlines. ONESOURCE Indirect Compliance powered by CoCounsel uses agentic AI to turn compliance from a manual grind into a workflow your team can actually review and stand behind.
Accelerate global compliance with continuous preparation and proactive issue detection
Review-ready return packages
Eliminate end-of-period crunches by automating the preparation of returns from source data to reconciled tax returns to move each country package to review-ready status. Significantly reduce the compliance cycle times and realize improved accuracy, speed, and audit readiness.
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Intelligent cross-system reconciliation
Increase confidence and reduce risk through automated reconciliations, embedding them across enterprise resource planning (ERP) systems, general ledgers (GL), e-invoicing, and authority prefills to detect discrepancies early. Deliver a stronger ability to audit via assembled returns and forms with reconciliations, exceptions, warnings, adjustments, and filing evidence.
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Agentic AI with human-in-the-loop controls
Shift teams from manual work to review with explainable automation. Combine rules-based orchestration with agentic AI that classifies exceptions, proposes fixes, and executes approved changes — all with human-in-the-loop controls, audit trails, and reversible actions. Automate repeatable fixes for imports, mappings, allocations, and adjustments while maintaining complete transparency.
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Solve complexity across different organizational needs
For multinational corporations
Transform country-by-country compliance operations into a unified workflow that handles VAT returns, SAF-T/SII filings, and listings across multiple regions with reduced strain and risk.
For accounting & advisory firms
Provide cross-border clients with comprehensive managed-compliance services leveraging automated preparation, continuous reconciliation, and explainable variance analysis.
For global tax leaders
Gain centralized visibility across all jurisdictions with real-time dashboards, reduce audit exposure through early discrepancy detection, and deploy AI with transparent explainability.
Proven results from global enterprises
AI-powered compliance that moves you forward
ONESOURCE Indirect Compliance powered by CoCounsel continuously monitors your tax engines, ERPs, accounting tools, and databases — automatically detecting discrepancies and preparing tasks for review. By connecting systems and teams, it allows you to examine all your documentation and approve with confidence.
Proven results from global enterprises
Tax filing processes improve by 96%
Organizations achieve dramatic efficiency improvements by moving returns to review-ready status — reducing end-of-period crunches and automating repeatable fixes for imports, mappings, allocations, and common adjustments while streamlining exception handling.
Audit exposure reduces by 75%
Early discrepancy detection against e-invoices and tax authority prefills — combined with explainable variance analysis and stronger auditability — delivers measurable risk reduction and improved confidence in every filing.
Large enterprises go from 30 days to 11
Current ONESOURCE users achieve dramatic time reductions — small enterprises cut compliance cycles from 14 to five days, while large enterprises reduce 30-day processes to 11 days by minimizing rework and streamlining workflows.
Frequently asked questions
ONESOURCE Indirect Compliance powered by CoCounsel is a software-as-a-service (SaaS) platform that operates autonomously using AI agents. It delivers accurate return preparation and filing for global indirect tax reporting, automating VAT returns, SAFT/SII, and other digital filings across multiple countries and regimes. We've designed it for two primary users: multinational corporations with non-U.S. indirect-tax-filing obligations and global compliance complexity, and accounting and advisory firms delivering managed VAT compliance services for cross-border clients.
Unlike simplistic automation, ONESOURCE Indirect Compliance powered by CoCounsel emphasizes transparency and control with variance explanations. It combines rules-based orchestration with agentic-AI assistance and human-in-the-loop controls rather than black-box automation, ensuring explainability, complete audit trails, and governance.
The solution continuously ingests data from ERP transactional sources; GL balances; e-invoicing systems, specifically ONESOURCE Pagero; exchange rate feeds; and — where available — tax authority prefilled returns. This multisource approach enables comprehensive reconciliations across systems to detect discrepancies early and provide explainable variance analysis.
ONESOURCE Indirect Compliance powered by CoCounsel offers support for 62 countries and associated indirect tax statutory reports. Electronic filing is offered for 38 countries, as well as support for SAF-T, SII, and other digital reports.
Agentic AI classifies exceptions; proposes fixes, such as mapping suggestions, allocation corrections, and transaction edits/deferrals; and executes approved changes — all with human-in-the-loop controls. Users review, accept, or override proposed actions, with complete audit logs and revert capabilities, ensuring full transparency and governance.
Questions about ONESOURCE Indirect Compliance powered by CoCounsel? We're here to support you.
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