Lago guides
Clear answers to the questions leisure venue operators and shopkeepers ask: cash register software law, online booking and payment, staff scheduling and park safety. Every guide cites its sources. Most of them were written for businesses in France.
POS and regulations
Cash register software: what French law says in 2026
Cash register software in 2026: the four conditions, the publisher’s certificate restored by the 2026 French Finance Act, penalties and what to check.
Learn moreReceipts in France: do you still have to print them?
Since 1 August 2023, receipts in France are no longer printed automatically. What shopkeepers must do, the mandatory notice and the exceptions.
Learn moreHow to choose POS software in 2026: 10 criteria
Compliance, hardware, speed, bookings, online payment, loyalty, team, data and price: 10 criteria for choosing your POS software.
Learn moreNF525 or publisher’s certificate: what does your POS need in 2026?
NF525 certification or the publisher’s individual certificate: what French law requires of a POS in 2026, and how to check yours.
Learn morePOS software pricing in 2026: what you will really pay
Subscription, hardware, set-up, payment commissions: what POS software really costs in 2026, and the questions to ask.
Learn moreOnline booking
Online booking software: how it works and how to choose
Time slots, capacity, deposits, online payment and cancellation rights: how online booking software works and how to choose it.
Learn moreTimed ticketing: managing capacity, times and wristbands at a leisure venue
Fixed sessions or departures every 15 minutes, capacity, coloured wristbands, counter and online sales: how to organise ticketing at a leisure venue.
Learn moreChildren’s birthday parties: organising online booking at a leisure venue
Packages, time slots, online deposits, quotes, cancellation, welcome on the day: organising birthday parties at a trampoline park, laser tag arena or indoor play centre.
Learn moreTeam and staff scheduling
Leisure venue safety
Liability waivers at leisure venues: what are they really for?
Does a signed waiver protect a trampoline park, go-kart track or adventure park? What it allows, its limits and how long to keep it (French law).
Learn moreDaily safety check at a leisure venue: what to check and how to record it
Trampoline park, playground, adventure park: organising the visual check before opening, periodic checks and the log, and which standards to consult.
Learn moreQuestions about your business?
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