ECR Integration Process

1. Sign up on Wonder App

1. Download the Wonder App from Appstore(IOS) or Googleplay(Andriod) on your mobile phone.
2. Click Sign Up on Wonder App
3. Insert the information as requested: Your Preferredn Name, Region of Residence, Nationality, Phone Number and Referral Code(If any, ask your Sales for the code)
4. Input the verification code sent to your phone
5. Enter your valid Email address and input the verification code sent to your email address
6. Complete the identification verfication:
   • Scan the front side of your ID card
   • Scan the back side of your ID card
   • Sefie Verification: Put your face into the circle
   • Waiting for result.
7. Set your password

tip

Now you have successfully created your Wonder Account.

You can always login to Wonder App with you registered phone number and password.

2. Onboarding Your Business On Wonder App

• Please refer to https://help.wonder.app/articles/onboard-your-business-in-wonder-app#toc-2-ubo-director-verification-process-2

3. Get BussinessId

1. Click the Icon on the Business Account Home page
2. Go to Sidebar and click the Business Name on the top
3. Enter into Business Information page and get the Business ID

4. Apply for Payment Method

We support multiple payment methods, the payment methods will be

Credit Card

• Visa
• Mastercard
• Unionpay
• JCB
• Discovers
• Dinners

Wallet Payment

• Alipay / Alipay HK
• WeChat Pay
• Hong Kong FPS
• Unionpay Wallets

Please contact our Customer Support team for quotations and more details. You can contact at support@wonder.app.

5. Apply for Credential Reference Data

Key	Remark	Example
x-p-business-id	get it from Business Information	c3cc84fe-b1c3-11ec-a3d9-42010aaa001d
x-device-sn	PAX  SN code	PAX-A930-1171851001
x-app-slug	Get it from Dashboard-Settings-Api Credential	1wU7Au
x-app-key	Get it from Dashboard-Settings-Api Credential	ca82cb30-44af-a211-98c0403d1f9f
authorization	Get it from Dashboard-Settings-Api Credential	Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhcHBfa2V5IjoiY2E4MmNiMzAtNDRhZ

To collect data, contact support@wonder.app with your request and your business ID

ECR API

• Please refer to Ecr API

Wonder Terminal API

• Please refer to Wonder Terminal API - ECR

Payment Flow

• Please refer to Payment Flow

Ecr Payment Json Illustration

• Please refer to Ecr Payment Json