TABLE OF CONTENTS



Add Onceit Marketplace & Connect

Points to consider before you connect:

  • If you're new to Omnivore, simply select the Onceit Marketplace during the sign up process after installing the Omnivore app and follow the prompts using the below information as a guide.
  • Existing Omnivore customers adding Onceit follow the steps below.
  • Have your Onceit Marketplace Account login details handy as you will need them.


  1. From your Omnivore Dashboard click Add New Marketplace from the right had section.
  2. Select Setup Onceit from the list to enter into the setup wizard.
  3. Check your information and currency on the first welcome screen and click Next.
  4. You will be asked to connect your Omnivore Account to your Onceit Marketplace Account, during this process you will be asked to login to Onceit.
  5. Click Go to Onceit.
  6. You will be directed to the Onceit/Mirakl Login page, you will need to sign in to Mirakl.
  7. After you click next and login you will be taken to a Mirakl page, on this page you will have to read the screen and click Confirm.
  8. This completes the authorisation process from Omnivore to your Onceit Marketplace Account. Click Continue.
  9. The next step in the wizard is to setup your Default Shipping for Onceit. Select your preferred shipping from the Shipping name drop down list and click Finish.
  10. The final step is to select your top level categories for Onceit.
  11. This screen will have a list of Onceit Categories, tick the ones that are most relevant to you, then click Next.
  12. This completes the first stages of Adding Onceit to Omnivore, Connecting Omnivore to Onceit and setting up the basic functions.
  13. Please note there are still more settings to check, please follow this Full Setup Guide to continue with your next steps.


Authorise Process - Omnivore to Onceit

If you have added the Onceit Marketplace Setup to Omnivore and you have been asked to auth or re-auth please follow these steps as a guide.


  1. In Omnivore navigate to Settings - General - Onceit, note the fields are blank, click Authorize Now.
  2. This will put you into the authorization/connection wizard process.
  3. See steps 6-8 in the first section above and follow the prompts to authorize Omnivore to Onceit.
  4. Navigate to return back to the Settings - General - Onceit page in Omnivore.
  5. Click the Check Connection button to ensure this process worked successfully.
  6. When connected successfully you will see your Shop ID and Name and Status will be Authorised.


Reconnect Or Re-authorise

If you connected Omnivore to the incorrect Onceit Marketplace Account you will need to follow the below process to delete and then re-authorise.


  1. Log out of your Mirakl account ( Onceit Marketplace Account)
  2. In Omnivore navigate to Settings - General - Onceit and click Delete Authorisation.
  3. Click Authorise Now, this will take you back into step 6 above.  Continue with steps 6-8 above.
  4. Once complete use the Check Connection tool to ensure you are connected.

Test Your Connection

You can use our Check Connection function to test the link from Omnivore to Onceit.   Navigate to Settings - General - Onceit, click Check Connection.



More Setup Steps

Follow this link and click on Onceit Setup to view the documentation and continue the Omnivore/Onceit setup process.