— 01 / HOTELAI Hospitality OS · 2026
For hotels tired of operating across WhatsApp, Excel, and an expensive PMS

Sell, operate, and cost·AI
in one place.

One platform for reservations, WhatsApp, quotes, events, remote check-in, rooming lists, billing, finance, and event costing. Fewer clicks, less duplicate entry, fewer lost sales across systems that do not talk to each other.

Entry point 2 to to 4-week pilot on the workflow with the most friction
Typical result Guest response in minutes, not hours
Vs. CloudB**s Lower fixed cost, more functions to sell and operate
WhatsApp Unified history, templates, and traceability by reservation
02 — The Real Problem

Hotels do not lose sales because they lack AI.
They lose them to operational friction.

Your hotel already receives demand from Booking, Expedia, Google, social channels, and WhatsApp. The problem starts when front desk, sales, events, billing, and administration work with messages, spreadsheets, email, and a PMS that charges a lot but does not close the loop.

01Comercial

Scattered messages

WhatsApp, Facebook, Instagram, and calls without unified history: the lead cools before it is quoted.

02Quoting

Quotes that get rewritten five times

Events, groups, and corporate accounts depend on Word proformas whose prices change every time someone touches them.

03Front desk

Heavy front-desk check-in

Guest data, documents, rooming lists, and billing arrive manually when the guest is already standing at the counter.

04Integration

Systems that do not talk

PMS, channel manager, billing, accounting, and WhatsApp live apart: the team ends up retyping everything and dragging errors forward.

05Finance

Late billing and finance

Folios, event extras, corporate credit, and PMS reconciliation end up in parallel spreadsheets — and management reports arrive late.

06Margin

Event costs with no visibility

F&B, rooms, setup, AV, extra staff, and comps are rarely closed against event revenue. The real margin is discovered weeks later.

03 — Why Change

Paying heavily for a PMS while still operating in WhatsApp and Excel does not make sense.

If you already pay a high monthly fee for CloudB**s and still move quotes, events, rooming lists, billing, and costs in parallel spreadsheets, the software is not closing the loop. HotelAI brings sales, operations, and finance into one platform — starting with the workflow that hurts most today.

— A

Pay for what you use, not for modules no one opens

We map which parts of the current PMS the hotel actually uses and replace only those. No bloated packages or per-room licenses that hurt during low season.

— B

Sell, operate, bill, and cost without switching tabs

WhatsApp, reservations, proformas, events, rooming lists, remote check-in, billing, finance, and event costing — in the same context.

— C

Start with the workflow that hurts, not with a six-month project

We start where the team is already losing time. Then we replace modules of the current PMS as the hotel gains confidence.

04 — HotelAI Modules

A modular platform to sell, serve,
bill, and cost.

We start small to prove value: assessment, pilot, and a first automated workflow. Then HotelAI replaces current PMS modules and parallel spreadsheets where there is a clear return — without a traumatic migration.

M01 · Sales

WhatsApp + reservations

Instant responses with templates, unified guest history, lead follow-up, and your own contact base.

M02 · Events

Events and rooms

Availability, quotes, requirements, versioned proformas, and coordination in the same operational context.

M03 · B2B

Corporate and groups

Portals or company codes, negotiated rates, rooming lists, credit, and auditable recurring reservations.

M04 · Front Desk

Remote check-in

Guest data, documents, preferences, signature, and history before the guest reaches the front desk.

M05 · Billing

Billing

Folios, extras, tips, deposits, advances, and electronic invoicing connected to the reservation — without duplicate entry.

M06 · Finance

Finance and reconciliation

Revenue by channel, collections, corporate credit, accounts receivable, and bank reconciliation against the real operation.

M07 · Margin

Event costing

F&B, rooms, setup, AV, extra staff, and comps loaded into the event — real margin visible at close, not weeks later.

M08 · Operations

Rooming lists

Groups, crews, companies, and families organized without email chains that are impossible to audit.

M09 · Management

Actionable reports

Conversion, response times, demand source, occupancy, RevPAR, and event margin — ready for management.

05 — Before / After

What changes in daily operations.

Same people, same channels, same hotel — but without the friction that slows sales today and reveals margins too late.

Reservations and WhatsApp

— Sales channel
Before Inquiries in three different chats, leads with no follow-up, and inconsistent rates.
After One thread per guest, templates with the correct rate, and the reservation created from the chat.

Events and costs

— Real margin
Before Word proforma, extras no one consolidates, and real margin visible weeks later.
After Versioned proforma, charges loaded into the live event, and event P&L at close.

Billing and finance

— Month-end close
Before Duplicate entry across PMS, Excel, and the tax system; reconciliation at month-end.
After Invoice connected to the reservation, accounts receivable up to date, and management reports ready.
— How we start

From assessment to operation, in order, without surprises.

STEP 01
Assessment

30 minutes to map the workflow that consumes the most time or loses the most sales.

STEP 02
Pilot

2 to 4 weeks with one concrete workflow: WhatsApp, events, corporate, or check-in.

STEP 03
Operations

Support, hosting, templates, monitoring, reports, and monthly improvements.

STEP 04
Integration

We decide which current PMS modules to replace, which data to migrate, and which integrations to keep temporarily.

06 — Oferta de entrada

Three ways to start without risk.

— 03 packages · 01 featured
— 01 / ASSESSMENT

Hotel assessment

We map the monthly cost of the current PMS, the modules actually used, and where margin is being lost.

  • Reservations, channels, and response times
  • Events, quotes, and event costing
  • Billing, finance, and reconciliation
Schedule assessment
— 03 / OPERATIONS

Monthly operation

For hotels that want to run HotelAI as their central system with ongoing support and more functionality.

  • Support and improvements
  • Templates, monitoring, and reports
  • Operational support
Let's Talk
07 — Let's Talk

Which workflow is slowing down your hotel today?

Schedule a short assessment. We review reservations, WhatsApp, events, billing, or event costing and define whether HotelAI can replace what you already pay for with more functionality and less friction.

  • Time 30-minute assessment · flexible scheduling
  • Direct channel WhatsApp: +506 6220 7848
  • Email info@simplexityla.com