SlashBooking for WordPress

SlashBooking turns any WordPress page into a self-service appointment funnel. A visitor picks a service, sees the available slots in real time, and books in under a minute. You receive an email alert and confirm or decline in one click — no need to log in to WordPress, no third-party SaaS, no recurring fees.

It is a self-hosted scheduling tool: your data stays in your WordPress database.

Main features

Public booking form via shortcode — A single [slashbooking] in any page. Multiple services, date picker, real-time slots, customer form, fully responsive.

One-click email confirmation — Every request arrives with two buttons, Confirm and Decline. No WordPress login required. The action links are signed with HMAC-SHA256 and cannot be forged.

Smart buffers around appointments — Configure padding (travel, prep) between appointments. Applied automatically.

Multi-slot opening hours — Monday 9–12 + 14–18, Tuesday morning only, Wednesday off… Each day and each service is configured independently.

Transactional emails with .ics — Confirmation, decline and acknowledgement emails, each with an automatic .ics attachment so the customer adds the appointment to their calendar in one click.

Built-in GDPR compliance — Explicit consent before submission, WP_Privacy exporters/erasers, configurable retention, automatic anonymisation.

Built-in anti-spam — Honeypot and per-IP rate limiting, with no third-party service and no external request.

Who it is for

Freelancers and small businesses who want a self-hosted scheduling page