How to Add Micropayment as Payment Gateway

Micropayment is a payment method for small transactions, usually from a few cents to a few dollars. It lets businesses efficiently process low-value payments, making it ideal for digital content, online services, and microtransactions.

Getting Micropayment credentials

1. Register and create a project in your Micropayment dashboard under Projekte/Project.

2. Copy the provider webhook URL from Upmind and paste it into the Portal URL field in Micropayment. This can be adjusted later.

3. Go to Payment Methods > Access Permission and click Create Permission. Choose Unrestricted.

4. Find your Account, Access Key, and Project in Help Center > Whitelabel (API).

Callbacks

For callbacks to work, the Micropayments admin must set the redirectDataHash additional param for notifications.

1. Login into Micropayments Dashboard.
2. From the top right, select Setup > Payment Methods.

3. Click on CreditCard Event > Edit

4. Then on Parameters: Notification URL > Edit.

5. Whitelist Upmind's IP addresses on your Micropayment instance to allow access from Upmind:

• 91.240.229.1
• 91.240.229.2
• 91.240.229.3

Adding Micropayment in Upmind

1. Go to Settings > Payment Providers in your admin area.
2. Click Add Payment Provider and select Micropayment.

Configure details

1. Enter a display name. We suggest Micropayment Card.
2. Select the appropriate Test Mode option.
3. Enter your Account, Access Key, and Project.
4. (Optional) Click Test Credentials to verify.
5. (Optional) Add supported currencies.
6. (Optional) Enter payment instructions.
7. Click Create.

Editing the payment method

To update, go to Settings > Payment Providers, click the three dots next to Micropayment, and select Edit.