The phone network closes on 31 January 2027 (104 days). Is your business ready? Take the 2-minute check → Existing client? Get support

Free Business Mobile Bill Review

Send us your latest bill. We'll show you what you could save.

Indigo team member at his desk in the Glasgow office
  • 13 min average first response
  • 95% client retention
  • 4.98/5 post-ticket satisfaction
  • Cyber Essentials Plus
  • ISO 27001:2022
  • Founded 2018

Service desk figures for September 2026, from 1,854 tickets. Every ticket gets a first response in under 30 minutes; 13 min is the average. Client retention: clients kept year on year, 2025–26.

Indigo Unified Communications reviews business mobile bills for free. Upload your latest bill and, within 2 working days, our mobile team, led by Sales Director Nicola Armstrong, will show you where you're overpaying, which network covers your team best, and what you could save. Most businesses save about 20% over the life of a contract with Indigo, thanks to zero spend caps and desk-based account management. There's no cost and no obligation.

Get your free review

No bill to hand? Submit the form without it and we'll call you to go through your current setup. Uploaded bills are stored privately, used only for your review and deleted automatically after 30 days.

What you get

Within 2 working days you'll receive a short written review showing:

  • What you're paying now, per line and in total, including any out-of-bundle charges
  • Where the waste is: unused lines, users on the wrong bundle, roaming and data overage charges
  • Your likely saving with Indigo, over the full contract
  • The best network for your team, based on a coverage check at your offices and sites
  • Your contract end date and notice period, so you know when you can switch without paying twice

Where the 20% saving comes from

  1. Zero spend caps. Every line's spend cap is set at zero, so there are no out-of-bundle charges unless you approve them.
  2. Desk-based account management. Our mobile team reviews your account throughout the contract, not just at renewal, moving users to the right bundle and removing lines you no longer need.
  3. The right contract. SIM-only if you already own handsets, or handset contracts up to 36 months if you need new devices. We match the contract to how you work.

Why businesses choose Indigo for mobiles

  • Official mobile supplier to Celtic Football Club since March 2022. We moved the club's staff mobiles from their previous supplier in two days.
  • A leading plan.com partner in Scotland, with 98% customer retention on plan.com services (plan.com, December 2025)
  • EE, O2 and Vodafone: independent advice on the network that works where your people do
  • A dedicated mobile team in Glasgow, not a call centre
  • Numbers kept: we port your existing numbers and schedule the switch

"With plan.com, we're able to manage everything at an individual user level rather than at a top-level account view. my.plan allows us to manage what users are able to do or not do, which is a massive benefit for businesses." Nicola Armstrong, Sales Director, Indigo Unified Communications

Frequently asked questions

Is the bill review really free?

Yes. The review costs nothing, and there's no obligation to switch. If we can't save you money or improve your coverage, we'll tell you.

What do I need to send?

Your most recent business mobile bill is enough. We use it only for your review, and it's deleted automatically 30 days after you send it. A PDF from your provider's online account or a clear photo of the paper bill both work. If you don't have a bill to hand, we can review your setup over a short call instead.

How much could we save?

Most businesses save about 20% on their current mobile costs over the life of a contract with Indigo. The exact figure depends on how many lines you have, how you use them and what you pay today. Your review will show your likely saving before you commit to anything.

We're still in contract. Is it worth reviewing now?

Yes. The review tells you your end date and notice period, and we'll remind you three months before the contract ends so you can switch at the right time without paying twice. Many businesses roll onto expensive out-of-contract rates simply because nobody noticed the end date.

Can we keep our mobile numbers?

Yes. Existing numbers are ported to the new network, and we schedule the switch so your staff aren't left without service.

Prefer to talk?

Call our mobile team on 0141 442 0202 or email gethelp@indigocomms.co.uk.

Call us Get in touch