Online invoicing, booking and T&Cs for locum GPs

NASGP's online invoicing system is designed to make your life easier as a freelance GP, as well as helping make sure both you and the practice are completely clear as to what to expect of you when performing sessions with them.

As well as taking care of invoicing and pension forms, it also helps you confirm sessions and create your own unique Terms and Conditions, based on NASGP's own model T&Cs.

See our 'Getting started' section for more information.

And it's all fully included with NASGP membership.


  • Online calendar that synchronises with your device's own calendar e.g. iPhone calendar, Outlook etc
  • Sophisticated booking¬†management system. Either add your bookings direct to your online calendar, or submit your sessions for electronic confirmation by the practice.
  • Online NASGP model locum T&C generator, to protect both your rights and the practices.
  • Automatically handles all your Locum A and Locum B forms.
  • Coming soon - online documents, income tracker, expenses manager and accountancy bookkeeping package.

Online invoicing