【EC-CUBE】Verifying Your Integration in Test Mode (Test Payments)

Switch the KOMOJU Dashboard to Test Mode, enter your test API keys in EC-CUBE, and place a test order to verify your integration.

Steps to Run a Test Payment

Step 1: Switch to Test Mode

1. Switch the KOMOJU Dashboard to "Test Mode"
2. Copy your Test Mode API credentials (Merchant ID, Secret Key, Publishable Key)
3. Paste and save these values in the API Credentials card under KOMOJU Payment → Settings in your EC-CUBE admin panel

Step 2: Configure a Webhook for Test Mode

For test payment statuses to be reflected in EC-CUBE, a Test Mode webhook must be registered. Webhooks must be registered separately for Live Mode and Test Mode. See "Configuring Webhooks" for setup instructions.

Step 3: Place a Test Order

• Open your store's checkout as a customer would and complete a payment
• KOMOJU provides test simulation pages for most payment methods
• For credit card testing, use the test card numbers listed below

Step 4: Verify in Both Dashboards

• EC-CUBE Admin → Orders: confirm the order was created and its status updated
• KOMOJU Dashboard → Payments: confirm the payment shows a completed or authorized status

Do You Need a Separate Test Mode Setting in EC-CUBE?

Based on the documented procedure, there is no separate setting in EC-CUBE to toggle test mode on its own. Switching to Test Mode is done entirely by entering your KOMOJU Test Mode API credentials into the API Credentials card.

[TBD: confirm whether the "KOMOJU Payment → Settings" screen in EC-CUBE has any additional test-mode-specific setting beyond entering API credentials]

Test Card Numbers (Credit Card)

Test Card Numbers (WebMoney)

Related Articles

• Getting and Configuring Your API Keys (Live / Test)
• Configuring Payment Methods (Enable, Disable, Display)
• Configuring Webhooks