The verdict in three sentences
A business hotel answering meeting requests by email loses about one request in four to faster competitors. A conference room booking platform shows real-time availability, generates a quote in minutes and secures the deposit online. At Kolonell this is a custom application from 2,500,000 to 15,000,000+ FCFA (3,810 to 22,870+ EUR) depending on complexity, delivered in 3 months.
The hidden cost of email requests
The director of sales at a Brickell business hotel manages 6 rooms seating 20 to 250, serving banks, law firms, Latin American corporates, medical associations and tech companies. She handles around 300 meeting requests a year. Each one triggers 4 to 6 emails on availability, room setup, breaks, AV and billing. Average response time is a day or more, and planners using RFP platforms such as Cvent often book with whoever replies first.
| Indicator | Email and spreadsheet | Platform (2026 estimate) |
|---|---|---|
| Time to respond with a quote | 24 to 48 hours | under 15 minutes |
| Request conversion rate | 45% | 60 to 65% |
| Double bookings per year | 4 to 6 | zero |
| Deposit collected before event | 40% of files | 90% of files |
| Late cancellations not billed | 8% | 3% |
| Sales time per file | 2.5 hours | 40 minutes |
Modules and budget range
The platform combines a calendar for the 6 rooms with setup options (theatre, classroom, U-shape, banquet), a quote builder applying day delegate rates of USD 85 to 160 per attendee depending on the package (breaks only, lunch, hybrid AV), deposit payment by card, ACH or Apple Pay, and corporate accounts with negotiated rates and billing terms.
| Scope | Content | Kolonell range 2026 |
|---|---|---|
| Simple application | room calendar, online request, automatic PDF quote | 2,500,000 to 4,000,000 FCFA (3,810 to 6,100 EUR) |
| Medium application | + online deposit, corporate accounts, catering and AV options | 4,000,000 to 7,000,000 FCFA (6,100 to 10,670 EUR) |
| Complex application | + PMS and sales system integration (Opera, Delphi), room blocks for attendees, MICE revenue dashboard | 7,000,000 to 15,000,000+ FCFA (10,670 to 22,870+ EUR) |
| Maintenance | fixes, backups, changes | 35,000 / 75,000 / 120,000 FCFA per month (53 / 114 / 183 EUR) |
| Payment gateways, hosting, PMS integration | depends on providers | on quote |
For comparison, US event management platforms for hotels typically run USD 6,000 to 25,000 a year in subscriptions in 2026 (order of magnitude), and Miami agencies often quote USD 40,000 to 100,000 for a bespoke build. Corporate clients expect invoices that match purchase orders, tax-exempt handling for qualifying nonprofits and clear service charge lines, and the platform manages all three. The 3 months cover 3 weeks of scoping with sales and finance, 7 weeks of development and 2 weeks of testing.
Payments and reliability for a hurricane-season market
Miami hotels plan around hurricane season from June to November. The platform runs in the cloud, not on a server in the building, so clients can still book and pay if the property loses power. A clear deposit rule, for example 30% at booking and the balance 7 days before the event, sharply cuts late cancellations. Force majeure terms are stored with each contract so the team knows instantly which events qualify for a free rebooking.
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The platform also feeds the revenue team. Every quote, won or lost, is recorded with its date, room, attendee count and reason for loss, so after six months the hotel can see which packages sell, which weeks stay empty and where pricing is too high. Hotels that track lost business this way commonly adjust day delegate rates by 5 to 10% on low-demand days and fill rooms that previously stayed dark.
Mini case study
Maria Gonzalez, director of sales, receives 300 requests a year with an average value of USD 7,200 per meeting (40 attendees over 1.5 days at USD 120). Moving from 45% to 60% conversion adds 45 events, worth USD 324,000 in extra revenue. Late cancellations not billed fall from 8% to 3% across 180 events, securing about USD 64,800 more. With a medium build of 6,000,000 FCFA (about 9,150 EUR, roughly USD 10,000) plus standard maintenance at 75,000 FCFA a month, payback comes with the first two or three extra events.
FAQ
Do clients see prices online? Yes for standard packages, with instant quotes. Negotiated corporate rates appear only after the client logs into its account.
Can it handle tax-exempt organisations? Yes, the quote engine applies Florida sales tax rules and stores exemption certificates. Finance validates each certificate once, then it applies automatically.
Does it connect to our PMS? In the complex version, yes, to block attendee rooms and consolidate billing. That integration adds 3 to 4 weeks.
What if a room is booked by phone? The team enters it in the same calendar from the back office in under 2 minutes, which removes double bookings.
How soon can we go live? About 3 months after signing the quote, so it can launch before the peak meeting season from January to April.
Let's scope your project. Tell us about your rooms, packages and payment methods, and we will propose a scope and a 3 month go-live plan. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
