• Pricing


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

Process Overview

  1. Create PayJunction API Credentials.
  2. Save the PayJunction API Credentials in Koi.

1. Activate PayJunction Smart Terminal

Instructions to activate PayJunction Smart Terminals can be found here: 


2. Create PayJunction API Credentials

  1. Log into your PayJunction account as an administrator. Then go to More, and select API Credentials.

  2. In the top-right corner of this view, click the 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 Koi, please use the following format:
    • FIRST NAME: "Koi"
    • LAST NAMEnameOfYourBusiness (can be abbreviated if needed, just don't use spaces)
    • 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: "Koi_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 Koi. Also select the account in the Default Credit Card Account drop-down.
  6. Click the Create button at the bottom of the page to save the new API credentials.

3. Save the PayJunction API Credentials in Koi

  1. In the User Profile/ Settings (Upper Right of Home Screen):
  2. Click “Hospital Settings”:
  3. Welcome Screen>Payments:
  4. Type in the following values:
    1. API Username
    2. API Password
    3. Terminal ID (see step 2.5)
      Then click Retrieve terminals
  5. Click Save your terminals to Koi
  6. You should see the following response message:Terminals successfully added to Koi