Introducing EMI’s Riger Integration to Cortex and Open Invoice is pleased to announce our integration between RigER and Cortex and OpenInvoice.

RigER is a Calgary based software firm that specializes in oilfield rentals for small and medium sized energy services companies.’s integration to Cortex and OpenInvoice will allow users of RigER’s platform to submit their invoices to oil and gas companies which will facilitate the following:

  • Removal of double entering data into Cortex and OpenInvoice

  • Allow companies to get paid faster by allowing them to submit invoices faster

  • Reduce carrying costs by reducing the Days Sales Outstanding

  • Redeploy employees to more valuable task

To find out how can help you integrate RigER with Cortex and OpenInvoice, feel free to contact us here or at 1-800-375-0967.



Canada and USA




Phone: 1-800-375-0967


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