Meet the people behind Indigo Lattice Group
Harpreet SethiGroup finance director
Arvind SubramanianHead of technology
Grace LalremruatiHead of internal audit
Farhan SiddiquiGeneral manager, hotels
Indigo Lattice started as one hill-station hotel in the 1980s. Today it is a group of separate companies: a hotel company with two properties, a retail company running home stores, and a clinics company opened after the founder’s wife retired from medicine.
Each brand has its own leadership, its own customers and its own way of doing things. Group finance brings the numbers together each month, and internal audit checks that the rules were followed along the way.
Arvind’s team is small for the size of the group. They look after everyone’s access, and they would like to spend less time doing it.
What was going wrong
Every brand had picked its own software over the years. Staff who moved between brands needed new accounts on everything, and leavers were not always removed from all of them.
Grace’s audits meant asking each system for its own logs, in its own format, and many simply did not keep them. Harpreet’s month end involved exports from nine tools and a long weekend.
“I don’t need everyone to see everything. I need to know that the right people saw the right things, and be able to prove it.”
The workarounds that got them this far
- Best-of-breed tools per brand
Each one good on its own; together, nine logins and nine audit formats.
- A large all-in-one suite
Priced as if every brand needed every module, with a long contract to match.
- A shared spreadsheet of who has access to what
Out of date the week it was written.
Indigo Lattice Group on Intersink
Arvind’s team creates the group’s User IDs and adds each legal company as its own business, so each keeps its own books and invoices. Brands and sites become channels inside the right business. Roles are set per business and per channel: a hotel receptionist has access to one property, the group finance team reads across all of them, and audit has a view of its own. Staff sign in with passkeys or two-step codes, and the audit log shows who did what, and when.
The apps in this story
Hotel and homestay management: reservations, rooms, housekeeping and channel manager.
Restaurant POS with table orders, kitchen screens, menus and delivery apps.
Collect Google and on-site reviews, reply fast and show the best ones on your website.
Point of sale for your counter with barcode billing, card and contactless, synced with your online store.
Multi-warehouse inventory with batches, reorder points and stock transfers.
Sell products online with catalog, orders, payments and hyperlocal delivery.
Points, tiers and referral rewards that bring customers back.
Clinic records: patient visits, notes, prescriptions and follow ups.
Online appointments with staff calendars, deposits and reminders.
Lab orders, home sample collection, results and reports shared with patients.
People, attendance, leave, payroll and payslips for the company that owns this channel.
Invoice your clients, track what they owe, record expenses and see profit.
Vendors, purchase requests, orders and approvals that feed bills into Accounting.
Contract templates, e-signature and a register with renewal reminders.
Employee expense claims, corporate cards and reimbursements with policy checks.
UK VAT and US sales tax with reconciliation, due dates and notices.
Job posts, applicant pipeline, interviews and offers that become employees.
A day in their life, some months in
A new manager joins the Seafront Hotel. Arvind’s team gives her a role on that channel only. She signs in with a passkey on her first morning.
A purchasing request over the approval limit goes to Harpreet, who approves it from her phone.
A pharmacist leaves the clinics company. Their role is removed in one place, not in nine separate systems.
Grace reviews the audit log for the retail business: who changed a price, who issued a refund, and when.
Farhan reads the week’s reviews for both hotels and replies to guests from each hotel’s review inbox.
Each company closes its own books. Group finance reads across them without asking for nine exports.
What is different now
In plain words, because this is an illustrative story and there are no real measurements behind it.
Joiners and leavers handled once
Access is granted and removed in one place per business and channel.
One audit trail to read
The audit log records who did what, and when, instead of nine systems with nine formats.
Each company stays its own company
Separate businesses keep separate books, invoices and tax numbers.
Paying for what each brand uses
The hotels do not pay for retail apps, and the clinics do not pay for hotel apps.
What it would cost each month

| Channel and apps | Per month |
|---|---|
| Lattice Hillview HotelHotel Free + Restaurant Free + Reviews Free | £0 |
| Lattice Seafront HotelHotel Free + Restaurant Free + Reviews Free | £0 |
| Lattice Home StoresPoint of Sale Free + Inventory Free + Online Store Free + Loyalty Free | £0 |
| Lattice Care ClinicsClinic Free + Bookings Free + Lab Tests Free | £0 |
| Group HQWorkforce Free + Accounting Free + Purchasing Free + Contracts Free + Expenses Free + Tax Free + Hiring Free | £0 |
| Subtotal, before VAT | £0 |
| UK VAT at 20% | £0 |
| Total per month | £0 |
What others could take from this
- Mirror your legal structure
One business per legal company kept the books and the tax simple.
- Pilot at one property
Hillview ran alone for a quarter before the rest of the group moved.
- Write the roles down before you invite anyone
The roles took a week of meetings. The invitations took an afternoon.
Running a group of companies and brands?
Talk to us about roles, audit and moving one business at a time.
Illustrative story: a composite of how an organisation like this can run on Intersink. Names and places are fictional.















