The intelligent commerce operating system for travel.
Bookings, policy, approvals, concierge, expenses, finance and analytics stay on one trip record — from the first search through ticketing, changes, GST invoices and ledger settlement. Built for TMCs that run many corporates, OTAs that need commercial control, and corporate travel desks that want self-booking employees will actually use.
Seven layers. One connected commerce engine.
Not another booking tool, expense app or back-office system bolted together after the fact. ZentOS is the operating and commercial control layer a modern travel business runs on — content, policy, credit, servicing and books sharing the same trip spine from day one.
Commerce and distribution
B2C storefronts, B2B agents, corporate self-booking and white-label channels share one commerce foundation — so you do not rebuild pricing or policy per channel.
Supplier content
GDS, NDC and airline-direct inventory normalised into one searchable result set, with supplier status visible through fulfilment and change.
Pricing and margin
Markups, service fees and commissions by customer, supplier and route — with rules finance can audit after the sale.
Policy and approvals
Cabin, budget and route rules enforced before money is committed, with accountable approvals and fare-expiry urgency.
Booking and servicing
Ticketing, reissues, refunds and supplier failures stay tied to the original trip record the traveller started.
Credit and payments
Corporate limits, wallets and reservations decide whether checkout proceeds — exposure is visible before the ticket is issued.
Finance and accounting
Invoices, GST, ledgers, BSP and bank reconciliation flow from every commercial event into SYSTACC books.
Intelligence, automation and business control
Dashboards, automation and Decision Records sit under every layer — so ops, finance and leadership read the same live picture instead of reconciling conflicting exports.
TMC-first. Ready for every model of travel commerce.
Start with the TMC command centre — multi-corporate portals, credit and servicing queues — then extend the same foundation to OTAs, in-house corporate desks, B2B distributors and technology partners who white-label the stack.
Run every corporate client from one command centre.
Give each corporate a branded, policy-aware booking portal while you keep servicing queues, credit exposure and realized margin under one TMC login. Create Corporate onboarding, Booking Dashboard ops and finance postings share the same trip — so agents and accounts stop living in separate tools.
See ZentOS for TMCsEvery role. The same trip. Its own view.
Employees, approvers, travel managers, TMC consultants and finance teams each get screens shaped for their job — yet every action writes to the same trip. That is how self-booking, policy exceptions, credit holds and GST invoices stay coherent without re-keying between tools.
Policy status is shown before checkout, with in-policy alternatives when a fare needs justification — so employees finish the booking without calling the desk.
Approvers see who is travelling, where, why, the fare gap and how urgent the ticketing deadline is — then decide before the offer dies.
Per-corporate credit limits, utilization bands, freezes and top-ups — bookings stop when the line is used up, instead of becoming bad debt later.
GST-ready invoices with IRN flow from the booking itself into ledgers — finance does not rebuild the month from PNR exports.
Product screens shown with sample data.
Everything a travel business runs on.
Core modules ship first for air self-booking, policy, credit and booking-to-books. Servicing, expenses, hotels and deeper commercial controls roll out on the same trip spine — so you do not replace the platform every release.
Flight search, booking and fulfilment
One-way, round-trip and multi-city shopping with fare families, ancillaries and transparent price breakdowns across GDS and NDC sources.
Corporate self-booking
Branded portals for employees, arrangers and guests that show policy status before checkout and keep in-policy volume off the phone.
Travel policy engine
Grade, department, cabin, budget and route rules evaluated live during search and checkout — not after the ticket is already issued.
Approval workflows
Pre-ticketing approvals with fare-expiry countdowns and trip context. Multi-level routing and escalation land in V1.1.
Credit, wallet and payments
Pre-booking credit checks, reservations, ledgers, top-ups and alerts so exposure is known before money moves.
Finance and accounting
Invoices, GST e-invoicing, credit/debit notes, ledgers, BSP and bank reconciliation posted from the booking event.
Booking operations and servicing
Agent workbench for cancellations, reissues, refunds, voids and supplier failures on the same PNR record.
Expenses and spend
Trip-linked claims, receipt scanning, policy checks and reimbursement on web and mobile — then posted to the ledger.
Hotels and multi-product
Hotels, transfers and insurance on a shared itinerary and cost record with the same policy and approval spine.
Pricing and margin governance
Rule precedence, simulations, versioning, commissions and margin-leakage detection for commercial teams.
Duty of care and disruption
Active-traveller visibility, disruption alerts and high-risk destination approval for duty-of-care programmes.
Corporate and virtual cards
Card issuance and spend controls through payment partners, reconciled back to the trip that caused the charge.
Don't just report spend. Explain it.
Every trip carries its full story — why it was requested, which options were weighed, who approved the exception, what changed after booking and how it landed in the books. Travel managers defend spend with evidence, TMC account managers answer client questions without digging through email, and finance ties every rupee back to a decision — not a mystery line on a card statement.
Policy enforced before money is committed.
Rules run during search and checkout — cabin, budget, advance-purchase and route. Exceptions route to the right approver with trip context and a fare-expiry countdown, and every decision lands on the trip record before the supplier time limit dies.
Build travel policy in plain language — no code.
Travel managers set eligibility, budget, cabin, advance-purchase and add-on rules, with first-match exceptions for specific routes or flight durations.
Policy dimensions
Approval workflows
Snap. Submit. Reimbursed. Reconciled.
The ZentOS Expenses app captures every receipt on the go, links it to the booked trip and PNR, checks category and daily limits against policy, then routes the claim for line-by-line approval. Finance reimburses by UPI, bank or wallet — and posts straight into SYSTACC with cost-centre allocation, so expenses never become a side spreadsheet.
From receipt to ledger in four steps.
Real ZentOS product screens with sample data. Some screens are shown white-labelled, as deployed for a TMC customer.
From booking to Balance Sheet — compliant by default.
Powered by SYSTACC, ZentOS's travel-native accounting engine. Every confirmed booking posts into invoices, ledgers and tax registers — so GST, TDS, TCS and income-tax schedules, P&L and Balance Sheet stay current from live commerce. Receivables, BSP matching and bank reconciliation sit on the same spine, without rebuilding the month from PNR exports in a separate ledger.
Indian tax and statutory compliance, built into the ledger.
GST that reconciles itself.
Tax is calculated at booking with the right SAC, place of supply and IGST, CGST or SGST split — then flows straight into return-ready registers.
ZentOS prepares compliance-ready data, returns files and reports; statutory filing is completed on the government portals by you or your tax professional.
Every leader's question, answered from one source of truth.
Bookings, policy, approvals, servicing, credit and SYSTACC accounting feed one data model. The CEO watches growth and margin, the CFO watches cash and exposure, the COO watches queues and ticketing — and the travel manager sees policy adoption. They always agree because they read the same operating events.
One view of growth, profitability and customer health — ready for the board.
A dashboard for every decision.
Select a screen to open its leadership view.Real ZentOS product screens with sample data. Some screens are shown white-labelled, as deployed for a TMC customer.
AI that works the queue — not just answers questions.
ZentOS intelligence shows an agent what happened on a failed payment, fare expiry or margin leak, recommends the next action and can complete low-risk steps automatically — while anything that moves money or policy still waits for human approval. The goal is a quieter queue, not a chatbot bolted onto email.
24 suppliers. Four products. One shopping and servicing experience.
GDS, NDC, airline-direct, consolidator, hotel, car and insurance content is normalised into one search, one policy check and one trip record. Travellers shop once; agents service changes on the same PNR; finance reconciles the same commercial event — whichever supplier fulfilled the booking.
Air — full-featured, from search to reissue.
GDS EDIFACT, NDC, airline-direct and consolidator content in one result set — with family fares, live policy validation and complete post-booking servicing.
Amadeus
Sabre
Galileo
IndiGo
SpiceJet
Akasa Air
Air India
Alliance Air
Fly91
Verteil
TBO
Tripjack
Riya
Akbar
AadeshAir-first. TMC-led. Built to compound.
We ship the corporate air core first — self-booking, policy, credit and booking-to-books — then deepen servicing, expenses, hotels and commercial controls without replacing the platform. Each release adds capability on the same trip spine your teams already trust.
Measured on business results, not logins.
Adoption, approval speed, policy compliance, realized margin and credit exposure are first-class metrics — so you can prove the platform is changing how the book of business runs, not just how many people signed in.
Enterprise-grade by design
Multi-tenant SaaS that lets a TMC serve many corporates, branches and brands without duplicating its stack — with tenant isolation, role-based access, SSO and full audit trails on every sensitive action.
See one trip run from search to settlement.
A live, 30-minute walkthrough tailored to your business — TMC, OTA, corporate desk or distributor. We follow a trip from policy-aware search through approval, credit and GST posting, then open the leadership dashboards that answer your finance and ops questions.