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UpdatePromise System is already integrated with PayJunction. Simply follow the instructions below to connect UpdatePromise with your PayJunction account.

Process Overview

  1. Create PayJunction API Credentials.
  2. Get your Merchant ID (MID) and Terminal ID (TID)
  3. Save the PayJunction API Credentials in UpdatePromise.

1. Create PayJunction API Credentials

  1. Login to your PayJunction account as an administrator, go to More, then select API Credentials.

  2. In the top-right corner of this view, click the Create New API Credential button.

  3. Enter a First Name, Last Name and an Email Address

    To ensure that report titles lineup properly between PayJunction and UpdatePromise, please use the following naming convention:
    • FIRST NAME: "UpdatePromise"
    • LAST NAMEnameOfYourBusiness
    • EMAIL ADDRESS: noreply@payjunction.com
  4. Create a new unique Login and Password.
    For the LOGIN: Use the same First and Last name listed above separated by underscore (Ex: "UpdatePromise_nameOfYourBusiness" .
    For the PASSWORD: Use at least 8 characters, with at least one uppercase, one lowercase and one number.

  5. Select the account that will be used by UpdatePromise. Also select the account in the Default Credit Card Account drop-down.
    If you have multiple locations, you can create one Restricted API credential per location, instead of one single API with Admin permission. That will allow you to have reports broken down by Location.
  6. Click the Create button at the bottom of the page to save the new API credentials
  7. Remember the API User and Password, you'll need to save those values in UpdatePromise setting screen. Please note that the values are case sensitive.

2. Get your MID and TID

  1. Login to your PayJunction account as an administrator, go to More > Accounts.
  2. Click on the account that you to want connected to UpdatePromise.
  3. Write down the values of the MID and the TID on the right part of the screen (see image below), you'll need to save those values to UpdatePromise


3. Save the PayJunction API Credentials in UpdatePromise.

  1. Log into UpdatePromise with an Administrator User.
  2. Save the API credentials in UpdatePromise setting screen.
  3. Save the MID and TID in UpdatePromise setting screen.

If you're having trouble with connecting the terminal to UpdatePromise, contact 800-276-9107