Log in help

Log in help

If you have trouble logging into our interRAI National Software System (Momentum), or to our assessment system (Relias), we can help you.

Always check your emails to make sure we haven’t sent you any notices of system outages.

On this page:

Momentum login help

Relias login help

Momentum login help

If you have forgotten your password, phone 0800 10 80 44 and select:

  • Option 1– If you are based in the South island, Auckland or Northland
  • Option 2 – If you are based elsewhere

Alternatively you can call the Service Desk direct on the number listed below for your DHB. 

Note – we cannot action email requests for password resets. You must call for a password to be reset so your access can be verified.

In order to reset your password, you will be asked your security questions and username to verify your credentials.

Remember: Do not share your password with anyone.

For districts:

  • Auckland
  • Counties Manukau
  • Waitemata
  • Northland
  • Canterbury
  • Nelson - Marlborough
  • South Canterbury
  • West Coast
  • Southern

Northern and Southern host site


Phone: 03 378 6555

Email: interRAI.servicedesk@cdhb.govt.nz

For districts:

  • Bay of Plenty
  • Lakes
  • Tairawhiti
  • Taranaki
  • Waikato
  • Capital and Coast
  • Hawke’s Bay
  • Hutt Valley
  • MidCentral
  • Wairarapa
  • Whanganui

Central and Midland host site


Phone: 06 753 7766


This helpline is open from 08:00 – 23:00 daily for residential care facilities.

Relias login help

Access the Relias login page at https://centraltas.training.reliaslearning.com

Know your username but forgot your password? Click on the Forgot password link on the Relias login page.

If you cannot remember your user name, email interrai@tas.health.nz

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Contact interRAI

Ring: 0800 10 80 44
Email: interRAI (at) tas.health.nz

interRAI software support

Southern and Northern DHB regions (CDHB)
Ring: 03 378 6555
Email: interRAIservicedesk (at) cdhb.govt.nz

Central and Midland DHB regions (TDHB)
Ring: 06 753 7766
Email: IT.servicedesk (at) tdhb.org.nz

69 Tory Street Wellington 6140 Phone +64 4 801 2430