The problem
Many independent parking lots still log vehicles in a notebook or a ticket book. That makes it hard to charge the same rate every time, balance the till at the end of a shift or know how many spaces are free. Plazync replaces that notebook with the full journey: entry, space, exit, payment and cash register.
What it does
Plate-based entry and exit
Tickets numbered per branch, plate search across every site and a history of stays. Corrections, voids and courtesy exits require a reason and permission.
Occupancy map
Zones and spaces per branch, with capacity alerts per vehicle type.
Configurable rates
Hourly, per fraction, flat or daily, with a grace period, a daily cap and a simulator to test them before applying them.
PDF ticket with QR code
A printable ticket for the driver. It does not replace an electronic tax receipt.
Shift cash management
Opening float, blind cash count at closing and a review of discrepancies. It records the payment method (cash, Yape, Plin, card, bank transfer or voucher); it does not take payments online.
Monthly passes
Create, renew and cancel passes, with a notice seven days before they expire.
Per-branch reports
Revenue, occupancy and comparison between sites, with Excel and PDF export.
Users and permissions
Administrator, branch administrator, cashier and operator, with per-branch roles and an audit log.
How it is built
- Multi-tenant: each parking business’s data is isolated with PostgreSQL Row Level Security, on top of the application’s own checks.
- Java 25 and Spring Boot 4 back end, organised in domain modules (operations, cash, pricing, reports and identity), with Flyway migrations and an OpenAPI-documented API.
- Angular 22 front end with Angular Material, types generated from the API, end-to-end tests with Playwright and accessibility checks with axe-core.
- Plans based on the number of sites and spaces, with sign-up and email verification.
- Docker containers on our own server.
Status and authorship
Plazync is Devkora’s own product. It is in development: it has no customers in production yet and does not issue electronic tax receipts. The demo uses simulated data.