Michael Buckley
I work on the Technical Specialist team based in Bangor.
Articles
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PreAuth
The PreAuth transaction processes a standard authorisation transaction to hold funds from the customer's card. Follow this with a Capture to complete the transaction. Endpoint : /preauth The topu...
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Capture
Use this transaction to capture a previously authorized transaction. Endpoint : /capture Requirements The capture can be up to 100% of the original authorization. The capture can only be processe...
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Status
Use this transaction to retrieve the status of a previously submitted transaction. This can be used in cases such as communications or hardware failures. Endpoint : /status Use the refid to iden...
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How do I enable / disable cashback?
Not supported This functionality is not supported on your device. You can use the drop-down above to review instructions for other supported devices. Not supported This functionality is not su...
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How do customers ask for cashback?
Cashbacks must be enabled on the device before they will be offered to customers at checkout. Learn how to enable tipping. Not supported This functionality is not sup...
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Testing your payment terminal
Before deploying your terminal in your business, we recommend processing a sale for a low amount (e.g. £1.00) to check the terminal has been configured correctly. Only managers authorised to ent...
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Attestation of Compliance for Report on Compliance
Please download the PDF attachment using the link below:
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iOS SDK Changelog
v2.7.0 Release Date: 12th August 2025 3-D Secure routing - Configuring the 3-D Secure routing from Cardinal Commerce to Visa's Data Centres. v2.6.0 Release Date: 22nd May 2025 Minimum iOS v...
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Android SDK Changelog
v2.9.2 Release Date: 11 August 2025 3-D Secure routing - Configuring the 3-D Secure routing from Cardinal Commerce to Visa's Data Centres. v2.8.5 Release Date: 10 April 2025 Android 15 su...
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Getting Started with Trust SFTP
Account Setup You will receive an email when your SFTP account is created with a link to complete the setup process. Select “Click here to set up your account” to continue. The link will rema...