Secure Online Invoice Payments

Thank you for choosing to pay securely online, it is easy to do and makes us more efficient.  Simply enter the amount you’d like to pay us (often this will be the total from your invoice/statement) and your Invoice Reference Number into the boxes below and click the Pay Invoice button, and you’ll be taken to the checkout page.

For your peace of mind this is a totally secure system that uses RBS WorldPay for your transaction so your card details are accepted by them alone.

  • Roger Harvey Berkshire

    Customer service has always been good and a great deal of time and effort was put into sorting out the issues we had with the system when it was first installed.  We always found CIA to be a very reliable company and a company we would be more than happy to recommend.

  • Mr & Mrs Hxxx Rowlands Castle, Hampshire

    The service has always been excellent.

  • Mrs J Gxxxx Southampton, Hampshire

    Technician and office always pleasant.

  • Mrs S******** Fareham, Hampshire

    Always very helpful and obliging.  Always feel that things said will happen.

  • Mrs Jane Stringer, Jembir Estates Southampton, Hampshire

    Very pleasant engineers and very helpful. A pleasure to work with.

  • Miss B********** Hedge End, Southampton

    The engineer is always polite and cheerful and takes care inside my house.  It is lovely to see the same engineer year after year.

  • Alan Sharp Reading, Berkshire

    Pleasant engineer who provided an efficient service.

  • Mrs N H***** Bournemouth, Dorset

    Engineer arrived on time and was very friendly, willing to take on board our comments regarding box location from the moment he arrived – He went through the system and demonstrated it several times.  He was thorough in his testing.  He took extra care to hide the cabling, swept up and even offered to vacuum!

  • Ms E Cxxxxx Emsworth, Hampshire

    Engineer turned up on the date and time specified. Did a good job and left the house tidy. The alarm works. Job done!

  • Dr Dxxxxx Rowlands Castle, Hampshire

    When I need help it is available (with a smile, inferred by the telephone conversation!)