How can I add SagePay to my Online Shop?

This article applies to 123 Reg Online Shop Packages

This article will show you how you can implement SagePay into your Online shop.

SagePay is a trusted payment method used with online shops. Using SagePay provides a well known method for customers to spend money in your store. Using trusted methods such as SagePay means that your customers will know they are going to be able to depend on your shop, making them more likely to buy your products and services.

Please choose the appropriate steps for your package below and follow them to find out how to add SagePay as a payment method in your online store.

Bought before October 2015

Step 1 of 5

From the Menu bar at the top of the page, select Payment from the drop down menu.

Step 2 of 5

This will open your payment methods screen. SagePay will already be present in your list of payment methods, but won’t be active yet. Click the Complete It button to get started.

Step 3 of 5

Now you need to Create your SagePay account. Click on the Register link and follow the on screen instructions. If you already have a SagePay account, log in  and skip to the next step.

Step 4 of 5

Once logged in to your SagePay account, access the Account Parameters section of the Administration section. Here, you must add the IP of your Online Shop, and the Subnet mask.


Subnet Mask for IP Address:

Subnet Mask : (/25)

IP Address :

Net Block size : 128(2^7) addresses

Step 5 of 5

Now return to your Online Shop. You need to add your Vendor name in the SagePay settings window, and you can customise the service with some of the other options on Screen. Once complete, click Save.

Tip: Leave the Operational Mode as Test if you would like to test how SagePay works. Switch it to Live to allow customers to use this payment method.

Bought after October 2015

Step 1 of 3

From the Configuration section of your store’s management dashboard, click Payment.

Configure your payment settings.


Step 2 of 3

Scroll down to Other ways to get paid and then click Choose Payment Processor. A drop down menu will appear – go ahead and select SagePay.

Choose a new payment processor.


Step 3 of 3

If you do not yet have a SagePay account, you’ll need to click Sign up for a SagePay account to set one up, and then come back to this screen.

If you already have an account, enter the Vendor name and Encryption password. From here, you can also change the display name of the payment method your customers will see at checkout, and add additional payment instructions.

Set up your SagePay account.