Event Ticketing App: Online Sales and QR Access Control

The verdict in three sentences

Paper or WhatsApp ticketing means duplicate tickets, endless queues and no real accounting. A dedicated app sells online via Paystack/Flutterwave, generates a single-use signed QR and scans it at the door even without signal. Budget 2 to 5 M FCFA to build, or a commission SaaS model at 5 to 10 % per ticket — the choice depends on your annual volume.

Online sales and single-use QR anti-fraud

The critical point of ticketing is not the sales page: it is the door. Each ticket carries a signed QR, valid exactly once. On the second scan, the app instantly shows "already used". That is what kills resold screenshots.

Offline scanning is non-negotiable in West Africa: signal at the door of a packed venue is always poor, the app must validate locally then sync.

Dedicated build vs commission platform

Two models coexist. Commission SaaS costs nothing upfront but takes a cut on every ticket; a dedicated build costs upfront but keeps your margin.

Once you pass a few thousand tickets a year, a 5 to 10 % cut costs more than owning the tool.

Mini case study

Emeka runs 4 concerts a year in Accra, on average 1,500 tickets at the equivalent of 8,000 FCFA, i.e. 48 M FCFA of annual sales. With a platform at 8 % commission, he pays 3.84 M FCFA/year in ticketing fees alone, plus a T+15 payout delay that chokes his cash flow.

With a dedicated app at 3.5 M FCFA: he pays once, collects live via Paystack (under 1.5 % operator fee), and gets his money at T+1. From year one he saves ~3.3 M FCFA net and gains cash flow. The single-use QR also removes the ~2 to 4 % of fraudulent tickets that used to slip through the door.

FAQ

How much does a ticketing app cost in 2026? From 2 M FCFA for a sales + QR + scan base to 5 M FCFA for a seat map, multi-organizer and automatic payout. The SaaS alternative costs nothing but takes 5 to 10 % per ticket.

Does scanning really work without internet? Yes: each control device keeps the valid QR list locally, validates instantly and syncs as soon as signal returns. Essential for a 2,000-person door.

How does the money reach the organizer? Straight to the organizer's Paystack/Flutterwave account, with immediate or T+1 payout on a dedicated app, versus T+7 to T+15 on many commission platforms.

Can we manage several seat categories? Yes: VIP, standard, early bird, invitations, with per-category quotas and a seat map on advanced versions.

What happens during a sales surge? The app is sized for on-sale spikes: a virtual queue and asynchronous payment prevent duplicates and crashes when everyone buys at once.

Let's talk about your project. We compare the cost of a dedicated app against SaaS commission based on your ticket volume. WhatsApp +221 77 596 93 33.