Intelidatia Blog
Guides to reduce no-shows,
cancellations and paperwork in your business.
Practical resources about booking software, automatic reminders and management dashboards. For local businesses receiving appointments in Spain.
128 guides · updated in 2026
- Hairdressing
VeriFactu for hair salons and beauty centres in 2027
VeriFactu affects hair salons and beauty centres in 2027. What it requires, who it applies to and how to prepare your POS without panic.
13 min readSpanishRead - Physiotherapy
VeriFactu for self-employed physiotherapists in 2027
Self-employed physiotherapist: VeriFactu affects you from 1 July 2027. Invoices, packages, insurers and healthcare VAT exemption explained clearly.
10 min readSpanishRead - GeneralComplete guide
VeriFactu 2027: a guide for local businesses
VeriFactu applies in 2027: companies on 1 January and self-employed professionals on 1 July. Deadlines, penalties and how it differs from e-invoicing.
8 min readSpanishRead - GeneralPractical guide
Book an appointment on WhatsApp with an assistant
How an automated assistant replies, books and leaves the appointment in your dashboard through WhatsApp without you picking up the phone, and how it differs from a button.
7 min readSpanishRead - GeneralComplete guide
How to win back customers who no longer visit
Acquiring customers costs five to 25 times more than retaining them (Harvard Business Review). What counts as inactive and how to give customers a reason to return without seeming like spam.
6 min readSpanishRead - PodiatryComplete guide
Software for podiatrists: a management guide
Software for podiatrists: review cycles, GDPR-compliant foot history and treatment reminders. A calendar alone does not retain patients.
10 min readSpanishRead - NutritionComplete guide
Software for nutritionists: 2026 guide
Software for nutritionists: calendar, measurement history, review reminders and health-data GDPR. What reduces drop-off, rather than just creating meal plans.
9 min readSpanishRead - VeterinaryComplete guide
What modules does a veterinary clinic need?
Everyone has a calendar; what empties your waiting room is patients who do not return. The five modules ranked by real impact and GDPR requirements for owner data.
10 min readSpanishRead - Hairdressing
Commission-free appointment software for barbers
Booksy brings new customers but charges for those who were already yours. Calculate when commission-free appointment software pays off for a barber shop.
9 min readSpanishRead - GeneralPractical guide
24/7 online bookings outside opening hours
Many people try to book when you are closed and go to whoever is open online. How to capture that demand with real 24/7 bookings.
10 min readSpanishRead - GeneralPractical guide
Appointment reminders: SMS vs WhatsApp vs email
SMS, WhatsApp or email for appointment reminders: which reduces no-shows is decided by your customer and GDPR, not by open rates alone.
9 min readSpanishRead - GeneralPractical guide
Website or management software: which comes first?
A beautiful website that saves no appointments is not a product. Which piece pays back sooner: the shop window or the system that manages the calendar?
9 min readSpanishRead
Frequently asked questions
No-shows, cancellations and invoicing: the three questions that come up most when a local business considers leaving Excel behind. Direct answers before the guides.
How can a barber shop or hair salon reduce no-shows?
Send automatic appointment reminders by WhatsApp or email and let customers confirm or change the time from the same message. The less effort it takes to report a change, the fewer no-shows and unfilled slots the diary has.
How can a hair salon reduce last-minute cancellations?
Use the day-before reminder and one-click rescheduling: most last-minute cancellations are forgotten appointments. Filling the slot is easier when the booking lives in a system rather than a notebook or Excel.
Will Excel stop being legal for managing invoices?
Excel is not being banned, but VeriFactu will require most businesses to issue invoices with a system that guarantees they cannot be altered. A manual spreadsheet does not meet that requirement, so moving to invoicing software is sensible.
What should your system solve?
Save manual work, connect tools, control operations or open a new channel. Let’s start with the result.