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L3i, delivered through Exactera.
Exactera is a value-added reseller of L3i — powering its own SALT advisory service with the platform, and bringing L3i to accounting firms too, all backed by deep subject-matter expertise.
The AI-native platform for the end-to-end SALT lifecycle.
Its own advisory service, plus reselling to accounting firms — backed by SALT expertise.
Platform and expertise, together.
Exactera is L3i’s primary go-to-market partner. It plays two roles: delivering SALT compliance to its own clients on L3i, and reselling the platform to accounting firms — both backed by its subject-matter expertise. L3i builds the platform; Exactera brings it to market.
Powers their advisory service
Exactera runs the full end-to-end SALT lifecycle on L3i to serve its own clients — onboarding through every report.
Resells to accounting firms
As a value-added reseller, Exactera also brings L3i software to accounting firms building their own SALT practices.
The human in the loop
L3i keeps an expert in the loop by design — and Exactera’s SALT specialists are that backstop, reviewing and sharpening the platform’s work.
Interested in L3i through Exactera?
Tell us about your practice and we'll connect you with the right team.
Get in touch →Overviews for every service your firm can deliver.
Built for CPA and accounting firms: what each service covers, who it’s for, and the outcome your firm delivers — under its own brand. Ready to share with clients and prospects.
Sales & Use Tax for CPA & Accounting Firms
The complete U.S. sales-and-use tax practice your firm delivers under its own brand — how the platform works, the services you can offer, and why every answer holds up.
Ten services, one per page.
Economic Nexus Studies
Current thresholds for all 45 states and D.C., applied to a client’s real sales — a risk-ranked register of where they already owe, not where they might.
Product Taxability Reviews
A taxability answer for every product in the catalog, checked against 10,000+ jurisdictions and tied to the state law behind it.
Exposure Analysis
Tax, interest, and penalties rebuilt transaction by transaction — a calculated number the client can book, disclose, and defend.
Voluntary Disclosure Agreements
Settle back tax before the state makes contact — penalties typically waived, lookback capped, filed across every state at once.
M&A Contingent Tax Liabilities
Buy-side and sell-side indirect tax diligence, with ASC 450-20 contingent liabilities quantified inside deal timelines.
Audit Workpapers
A defense file built from every transaction, not a sample — exposure by state, with the authority behind every position.
Reverse Audit
Recover sales and use tax a client paid but never owed, across the full purchase history — paid for out of what you recover.
Continuous Monitoring
A live connection to the client’s billing systems that checks every transaction as it posts, so audit readiness never goes stale.
Data Modeling
Scattered ERP and billing data turned into one clean foundation that learns from your team’s work and answers questions about it.
Exemption Certificate Management
Collect, validate, store, and renew every certificate across customers, vendors, and states — so none lapses quietly into open exposure.
The complete CPA collateral suite
Every service overview plus the practice overview, bundled in a single PDF.
+Build your SALT practice on L3i.
Bring the platform to your firm through Exactera — with deep subject-matter expertise behind every determination.