Transfer Pricing
TP AnalystMonthly TP benefit checks
12 entities - running
The operating layer for your tax function
The engine behind Setoff: tax rules, permissions and scope for every entity and jurisdiction, run by your team in flows it already knows.
- VAT ReturnsVAT Filer
Complete return package
Return + 47 docs - reconciled
- ReconciliationRecon Manager
Ledger match review
37 variances - routed
- ImportsImports Monitor
Customs values + import docs
128 shipments - monitored
- Audit ReviewAudit Analyst
Continuous position reviews
24 positions - reviewed
- ReconciliationRecon Analyst
Real-time ledger reconciliation
1,247 matched - 3 flagged
- Corporate Income TaxCIT Analyst
Continuous CIT provisioning
8 jurisdictions - calculated
- Regional blocs: ECOWAS, EAC and SADC
- 3
- Faster submissions
- 85%
- Tax outcomes on one engine
- 6
- Parts to the engine, from rules to audit trail
- 8
Why TaxOS
Tax work rarely fails on the technical question. It fails in the handoffs: a figure pulled from last month’s file, a deadline tracked in someone’s inbox, an approval that lived in a chat thread. TaxOS puts every obligation, document and decision on one board, so the work moves forward on its own and nothing depends on who happens to be in the office.
The engine
Eight parts, one engine. Every task passes through all of them, whether a person or an agent runs it.
- Tax rulesRates, thresholds, forms and deadlines for each jurisdiction, kept current.
- Permissions and rolesWho can prepare, review, approve, file and pay, set per person and per role.
- ScopingEvery task is scoped to entities, jurisdictions and periods. People see only what they cover.
- WorkflowEach obligation becomes a task that moves from prepare to review to file.
- Review and approvalSign-off steps you define, with comments kept on the work itself.
- Obligations calendarEvery return and payment you owe, by entity, with its due date.
- Filing and paymentsReturns filed and taxes paid on schedule, with every receipt kept.
- Audit trailWho did what, when and on what evidence, for every action.
How it works
TaxOS turns the tax calendar into one running workflow: every obligation mapped, prepared by agents, reviewed by your team and filed on time.
TaxOS reads your entities, registrations and filing calendars across jurisdictions and builds one board of every return, payment and deadline you owe.
Agents pull the ledgers, reconcile each line and draft the return package, every figure linked to the entry behind it, so preparation starts days earlier.
Your team reviews in context, comments where it matters and approves. Nothing is filed until a named person has signed off.
TaxOS files on schedule, stores every acknowledgement and receipt, and keeps the full audit trail ready for the next query from the tax authority.
The harness
Your team and Protas agents work through the same controls.
People · TaxOS workspace
Your team
Works in TaxOS screens built around the way tax teams already work.
- Prepares, reviews and approves in the UI
- Sees only the entities and jurisdictions it covers
- Every action written to the audit trail
Agents · Protas
Protas agents
Call TaxOS through tools, under the same rules as the person they work for.
- Same permissions and scope as that person
- Cannot file or pay without a named approver
- Every tool call written to the same audit trail
Outcomes
What TaxOS runs: monthly returns, corporate tax, customs taxes, transfer pricing, audited accounts (soon) and tax audit.
Six tax outcomes on one engine. Your team can run each one in TaxOS, and Protas agents can take on the work.
Evidence
What we can show you today.
- 3Regional blocs covered: ECOWAS, EAC and SADCsetoff.tax
- Up to 85%Faster submissionssetoff.tax
- Role-basedPermissions for every person and every agent
- Every actionLogged with who, when and on what evidence
FAQ
Questions about TaxOS.
What is TaxOS?
TaxOS is the engine behind Setoff: tax rules, permissions, scoping and workflow for every entity and jurisdiction you cover. Your team runs it through screens that follow the workflows it already knows.
How is TaxOS different from Protas?
TaxOS is the engine and the workspace. Protas is a set of AI agents that do tasks inside TaxOS, with the same permissions as the people they work for. You can run TaxOS with your team alone.
Which jurisdictions does TaxOS cover?
TaxOS covers jurisdictions across ECOWAS, EAC and SADC. Rules, forms and deadlines are set per jurisdiction.
Can we control who sees and does what?
Yes. Every person is scoped to entities, jurisdictions and periods, and roles decide who can prepare, review, approve, file and pay.
What if our books aren’t in shape yet?
Start with Jetbooks. It rebuilds messy records into clean books and loads them into TaxOS, so the first return starts from accounts that reconcile.
Got more questions?Send a message