You can add MIDs by specifying the required information in several steps.

To add a new MID manually

1. Go to your Chargebackhit account > MIDs.
2. Click on +Add MID.
3. In the pop-up window, select products for the MID.
4. Click on Continue to go to Settings.
   Settings depend on the selected products.
5. Review information and click on Add to save the new MID.

If you need to enroll additional products for the added MIDs, you can enroll them directly from the MID details page.

To enroll more products in existing MID

1. Go to your Chargebackhit account > MIDs.
2. Find the needed MID and click on it.
3. On the MID details page, click on Enroll next to the needed product.
4. In the pop-up window, select the products you want to enroll.
5. Review the MID information.
6. Click on Add to apply changes.

1. Go to your Stripe account > Settings.
2. Select the Business details tab.
3. In the left-side panel, choose Public descriptor.
4. Copy the descriptor and use it in Chargebackhit to add your MID.

1. Open the ticket with Stripe support or your point of contact.
2. In your message, specify that you need BIN/CAID, for example:
   
   
   Hello Stripe Support Team,
   
   We are integrating with the prevention alerts provider and need to obtain the BIN and CAID associated with our merchant account. Could you please confirm how we can access these parameters or provide them for our account?
   
   Thank you
3. Submit the request and wait for the answer. Stripe support may either provide the BIN/CAID details directly or guide you to your acquiring bank if the data is not available.

1. Go to your Stripe account > Transactions > Refunds.
2. Apply the following filters:
   • Date: Last 120 days
   • Card brand: Visa
   • Refunded: At least 3 days ago
3. Select the needed transaction.
4. Find the ARN in the Payment breakdown section.
   
5. Copy the ARN and use it in Chargebackhit to add your MID.

1. Go to your Shopify admin account > Settings.
2. Select Payments.
3. Under the Payment section, click Manage.
4. Scroll to Customer billing statement to find the descriptor.
5. Copy the descriptor and use it in Chargebackhit to add your MID.

1. Go to your Shopify admin account > Orders.
2. In the search bar, type VISA to filter related transactions.
3. Apply a filter based on the Refunded payment status.
   Choose a refunded order that is at least 3 days old but no older than 120 days.
   
4. Scroll down the order refund timeline to find the ARN.
   
5. Copy the ARN and use it in Chargebackhit to add your MID.

1. Log in to your Adyen Customer Area.
2. Select the relevant account.
3. Go to Settings and click on Transaction description.
4. Find the payment descriptor shown on customer bank statements.
5. Copy the descriptor and use it in Chargebackhit to add your MID.

1. Log in to your Adyen Customer Area.
2. Navigate to Transactions > Payments.
3. Select the PSP reference for the refunded transaction.
4. Check Payment events and find the ARN number under ARN.
   
5. Copy the ARN and use it in Chargebackhit to add your MID.

1. Open the received alert in Chargebackhit HUB .
2. Find the transaction in your system using the alert parameters.
   For example, card number, amount, currency, ARN, auth code, transaction ID.
3. Make a refund.
4. Submit your response in Chargebackhit HUB.

1. Connect to Chargebackhit Webhook API .
2. Set up the automatic alert matching algorithm on your side.

1. Go to your PayPal account > Account settings.
2. Find your dynamic descriptor.
   PayPal adds the prefix PAYPAL * by default.
3. Navigate to the Business information section, find your PayPal Merchant ID.
   Check PayPal documentation for details.
   
4. Go to Chargebackhit HUB and add a new MID using your descriptor and Merchant ID.