Testing your payment terminal

  Last updated: 

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 enter the manager passcode can perform these tests.
 
  1. If you haven't done so already, open the app. By default, you will land on the "Amount" page, as shown below. If you are on a different page in the app, tap the   icon in the top-left, then "Amount" to get there.


  2. Enter a low amount for the test transaction, then tap "Charge" at the bottom of the screen.


  3. Present the contactless payment option to the NFC point on the device.

      You must obtain consent from the cardholder before processing this transaction.

    Because the sale is processed in a live environment, funds will be debited from the card if the transaction is not reversed by following the instructions described later in this article. Please note that transaction fees apply and these are not returned as part of the reversal.


  4. The payment is processed.

    Ensure that a confirmation message is displayed on screen and a receipt is printed.

    Screenshot of SoftPOS app on Android. Success message is shown following the sale.

    To view the receipt, scan the QR code with another smartphone or alternatively tap "Send the receipt by email" and enter your email address.

    Please check that the business name, address and total amount paid are present and correct on the digital receipt.

      Learn more about receipts


  5. Now let's reverse the transaction.

    Tap the   icon in the top left and from the menu select "Receipts".


  6. Use the interface to find the transaction for which you wish to reverse and tap to open.

      The most recent transactions are displayed at the top.


  7. Once you have selected the transaction, you will be shown the screen below. Tap "Cancel transaction".


  8. You'll be prompted to enter your admin username and password to proceed. Once you have entered your details, tap "Confirm" to proceed.


  9. The cancellation is processed. If successful, a confirmation message is displayed on screen and a receipt is printed for your records.

Not supported - TODO Content needed here

This functionality is not supported on your device. You can use the drop-down above to review instructions for other supported devices.

  1. Tap    Sale on the main screen.

    Main screen. Trust Payments logo shown at the top, then a large "Sale" button (circled for emphasis) followed by other links.


  2. Enter a low amount for the test transaction and tap the   icon on screen.

    Screen where the user is prompted to enter the sale amount. They select X to cancel or the check icon to continue.


  3. When prompted, insert the card OR tap for contactless OR swipe the magnetic stripe. You may be prompted to enter their PIN to continue.

    Screen where the user presents the payment card.

      You must obtain consent from the cardholder before processing this transaction.

    Because the sale is processed in a live environment, funds will be debited from the card if the transaction is not reversed by following the instructions described later in this article. Please note that transaction fees apply and these are not returned as part of the reversal.


  4. The payment is processed.

    Ensure that a confirmation message is displayed on screen and a receipt is printed.

      You only have 5 minutes to reverse the processed transaction, so we recommend proceeding with the next steps and checking the receipt afterwards.

    Screen showing the sale was approved, followed by the auth code and amount. Select "Continue" to return to the main screen.


  5. Now let's reverse the transaction.

    Tap    Supervisor on the main screen.

    Main screen. Trust Payments logo is at the top, then a "Sale" button. More links are below, including "Supervisor" (circled).


  6. Tap "Select Reversal".

    Transaction Menu. User can select from the options presented. To perform a reversal, the user selects "Select Reversal".


  7. Enter the manager passcode and tap the   icon on screen.

    Screen where the user enters the manager passcode. They select X to cancel or the check icon to continue.


  8. Tap your test transaction in the list.

    User selects from a list of recent transactions to reverse. For each option, the amount and card number (masked) is shown.


  9. You will be displayed details of the transaction to be cancelled.
    To proceed, confirm by tapping the   icon.

    Screen showing summary of the reversal: Amount and card number (masked). Select X to cancel or the check icon to continue.


  10. The cancellation is processed. If successful, a confirmation message is displayed on screen and a receipt is printed for your records.

    Screen showing the sale was approved, followed by the auth code and amount. Select "Continue" to return to the main screen.


  11. On the printed receipts, check that your business name, address and total amount paid are all clearly visible. Use these resources to help you:

      Info found on the receipt   Turning receipts on/off

  1. Tap the   Quick Pay icon on screen.

    Main screen. At the bottom of the screen are Quick Pay, Menu, Quick Menu icons. The Quick Pay icon is circled for emphasis.


  2. Enter a low amount and tap the   icon on screen.

    Screen where the user is prompted to enter the sale amount. They select X to cancel or the check icon to continue.


  3. When prompted, insert the card OR tap for contactless OR swipe the magnetic stripe. You may be prompted to enter your PIN to continue.

    Screen where the user presents their card. Text reads "2.50 EUR", followed by "Use card".

      You must obtain consent from the cardholder before processing this transaction.

    Because the sale is processed in a live environment, funds will be debited from the card if the transaction is not reversed by following the instructions described later in this article. Please note that transaction fees apply and these are not returned as part of the reversal.


  4. The payment is processed.

    Ensure that a confirmation message is displayed on screen and a receipt is printed.

      You must perform the reversal as described below before processing subsequent sales. The terminal can only reverse the most recent transaction.

    Screen that is shown following sale approval. A check icon is shown, along with the text "Sale Approved".


  5. Now let's reverse the transaction.

    Tap the   Quick Menu icon on screen.

    Main screen. At the bottom of the screen are Quick Pay, Menu, Quick Menu icons. The Quick Menu icon is circled for emphasis.

      Before you continue, please ensure you're in possession of the receipt number. This is printed on the sale receipt (see below) and is required to complete the reversal process:

    Excerpt of a printed receipt. The location of the receipt number is highlighted with an arrow.


  6. Tap "RevLstTn".

    The Quick Menu showing options RevLstTn (circled), Reprint, Refund, Handshake, Admin, Network, Settings and Version.


  7. Enter the manager password and tap the   icon on screen.

    Screen where the user enters the manager password. They select X to cancel or the check icon to continue.


  8. Enter the receipt number and tap the   icon on screen.

    Screen where the user enters the ticket number. They select X to cancel or the check icon to continue.


  9. Enter the sale amount that was authorised.
    e.g. If the transaction was for 2,50€, enter "2.50" using the keypad.

    Screen where the user is prompted to enter the original sale amount. They select X to cancel or the check icon to continue.


  10. The cancellation is processed. If successful, a confirmation message is displayed on screen and a receipt is printed for your records.

    Screen that is shown following sale reversal. The text reads "Cancelled".


  11. On the printed receipts, check that your business name, address and total amount paid are all clearly visible. Use these resources to help you:

      Info found on the receipt   Turning receipts on/off

 

Troubleshooting

What if the transaction fails?
  • Decline: As with any card transaction, there is a chance that the payment will be declined by the card issuer. You can review the receipt for additional information that may help you determine the reason for the decline. Unless you can address the cause of the decline, do not keep retrying the sale with the same payment card. Instead, if possible, try a different card, preferably from a different card issuer. Please contact our Support Team if you need further assistance.
  • Connection: It's not possible to process a sale if you don't have an internet connection. If using a portable terminal or SoftPOS, ensure you have a stable connection to the internet via Wi-Fi (preferred) or mobile data. For countertop terminals, check that the ethernet cable is securely connected at both ends and that the wired network has a connection to the internet.
  • Card or bank: While rare, payments can also fail if there is an issue with the specific payment card (e.g. it has expired or has been suspended by the card issuer) or the payment network at large (e.g. widescale outage at a bank or card issuer).
What if the receipt doesn't print?
  • Not all solutions support the printing of a physical receipt. Please check if your terminal has this capability before performing further troubleshooting.
  • Check that the terminal has printer paper installed and that it is seated in the correct orientation, as shown below:

What if the receipt is blank?
  • Check that the printer paper is seated in the correct orientation, as shown below:

What if the receipt has the wrong info about my business at the top?
What if the reversal fails?

 SmartPOS

  • You must perform the reversal within 5 minutes of the original sale.
  • You can only reverse the most recent transaction. If you have performed further transactions since the original test, you will need to perform a refund once the funds have been settled into your bank account (typically the next day).

 POS

  • You need to enter the unique receipt number and total amount found on the receipt of the original sale in order to complete the reversal. Please ensure these have been entered correctly.
  • You must complete the reversal process within 24 hours of the original sale, otherwise the funds will have been settled into your bank account, necessitating a refund.

 SoftPOS

  • You must complete the reversal process within 24 hours of the original sale, otherwise the funds will have been settled into your bank account, necessitating a refund.
Was this article helpful?
0 out of 0 found this helpful