---
title: "View List of Values to Allow or Block Transactions"
source_url: https://docs.rapyd.net/en/view-list-of-values-to-allow-or-block-transactions.html
lang: en
---

# View List of Values to Allow or Block Transactions

Add and remove values to predefined lists that can be referenced by your rules.

Lists within Rapyd Protect will show all the existing lists and a details page with values that are identified to trigger the allow or block transaction (e.g. country code, card id, unique identifier, etc.) A user can add and remove values from the list and then create rules based on these lists. For instance: Restricted IPs, a user can create this list, add values to it and then block payments that come from the list.

A transaction will be allowed or blocked if it matches value on either **Allow** list or **Block** list.

## Navigating to the List

- Sign in as described in [Accessing the Client Portal](https://docs.rapyd.net/en/accessing-the-client-portal.md "Accessing the Client Portal") and navigate to **Protect** >  **Lists**.

  The **List** page appears.

  ![64808c48b0f47.png](image/img-d6caa22f58be9b16370bf935c7b99de3.png)

## Add or Delete Listed Values

1. To add or delete any list value, tap the  **View** icon at the end of the row.

   ![64808c4ab1488.png](image/img-dc1775da86bdf2e739e8832b8727fbf2.png)

   The **List Details** page appears.

   ![64808c4cc87be.png](image/img-d43bba8a473b5b83a9badb80941b4bda.png)
2. Click the **Add** button in the upper right corner.

   The **Add List Value** dialog box appears.

   ![64808c4ea9406.png](image/img-527fa9cec1d2986bad495a55e0fd7887.png)
3. Complete the required fields.
4. Click **Approve**.

   The value is added to the list.

## List Values

The following table describes the fields within each **List** page:

| Column | Description |
| --- | --- |
| List Name | The name of the list and function. |
| Number of Items | The number of values or functions added to the list. |
| Description | Description of how the list affects transactions. |

## The Payouts Page

The following table describes the fields in the  **Payouts** page:

| Column | Description |
| --- | --- |
| Value | Value that identifies the prerequisite to allow or block a transaction. |
| Date Added | The date the value was added to the list. |
| Expiration Date | The last date the value will trigger to allow or block a transaction. |
| Description | The description of the value added to the list. |