From legacy desktop software

Move the rental business off one workstation

Desktop rental software was the right answer when the internet was unreliable. Today it is the bottleneck — one PC, one license file, one person who remembers the backup procedure. Here is what changes when the same operations move into the browser.

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Where desktop hurts

Four ways an old install costs you

The software still works. It is the team and the business around it that have changed.

One device, one OS
The booking computer stays in the office. The team picks up vehicles at the customer's house with a phone they cannot use.
Manual upgrades, version drift
Patch Tuesday becomes a half-day project. Skip three months and a new tax rule means no new bookings until you upgrade.
Backups depend on a person
The backup script lives in a head, on a USB drive, or both. When that person changes, so does the recovery story.
Concurrent users are theoretical
Two seats in the manual; in practice the second editor's changes overwrite the first's, or the file locks.
Side by side

What the install does vs what we do

Operations
  • Cross-device access
    Legacy desktop: Only on the one PC where it's installed
    Renviq: Web app on any phone, tablet, laptop
  • Mobile pickup workflow
    Legacy desktop: Print the booking, write on the back
    Renviq: Pickup inspection on the renter's driveway
  • Multi-user concurrency
    Legacy desktop: File locks; last save wins
    Renviq: Real-time, everyone sees the same state
  • Updates / patches
    Legacy desktop: Manual install per workstation
    Renviq: Continuous — never schedule maintenance
Pricing & invoicing
  • Tax rule changes
    Legacy desktop: Vendor patch + manual install
    Renviq: Central; everyone is current the moment we ship
  • E-invoicing format
    Legacy desktop: PDF print + email
    Renviq: Structured invoice with per-line tax
  • Refund + credit notes
    Legacy desktop: Reverse-entry workaround
    Renviq: First-class credit notes tied to the invoice
Compliance & docs
  • Digital signature
    Legacy desktop: Printed and filed in a folder
    Renviq: On-device, captured in the agreement
  • Document storage
    Legacy desktop: Folder on the C: drive, hopefully backed up
    Renviq: Per-rental, durable, exportable
  • Audit log
    Legacy desktop: Event log, maybe, if logging is on
    Renviq: Who / what / when / before / after for every change
Growth
  • Add a third workstation
    Legacy desktop: Another licence file, another install
    Renviq: Invite a teammate; they're in in 30 seconds
  • Move the business location
    Legacy desktop: Reinstall, restore, reconfigure
    Renviq: Open the laptop somewhere else

Everything is included in every plan

Free and Max ship the exact same product. The only difference is capacity.

Bookings & calendar

  • Booking lifecycle
  • Availability & calendar
  • Half-day & timezone-aware dates

Fleet & vehicles

  • Vehicles & categories
  • Pick-up / drop-off inspections
  • Fast vehicle search

Customers & CRM

  • Customer profiles & history
  • Required-field rules

Pricing & invoicing

  • Tarification & seasonal rules
  • Invoices with per-line tax
  • B2B reverse charge

Documents & e-signatures

  • Rental agreements
  • Dual-signer e-signature
  • PDF templates

Team & roles

  • Users & RBAC
  • Staff access scopes
  • Invitations

Analytics & reporting

  • Dashboard analytics

Multi-language & currency

  • English, Russian, Arabic UI
  • Currency context

Notifications

  • Check-in / check-out alerts
  • Messaging adapters

Explore each feature

Related glossary terms

Questions

Switching FAQ

Does it work on the old PC we already have?

Yes — anything that runs a modern browser (Chrome, Edge, Firefox, Safari from the last 3 years). The PC's age stops being a constraint.

What if the internet drops mid-rental?

Bookings, agreements, and inspections continue from the local browser cache for short outages. Sync resumes when connectivity returns. If you operate in a connectivity dead zone, that's a deal-breaker — be honest about it.

Who owns the data?

You do. CSV, JSON and PDF exports are first-class, not a vendor help-desk request. You can leave with everything.

How do we keep access to historical records?

Import them. We bring in the booking history, the customer list, the invoice archive — searchable as a normal entity. The old install becomes optional, not load-bearing.

Can we still do on-prem backups?

We back up centrally and continuously. If you have a compliance need for a local copy, scheduled JSON exports cover that case.

What happens to the old workstation?

Most teams keep it read-only for 3-6 months for historical lookup, then decommission it. It's a regular Windows PC after that.

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