CNG Guides - Card Registration

Scope of document

The following short guide contains a short technical and business description of the mobile app payment method related to the new functionalities such as:

  • Manual entry of credit / fleet card data
  • Register one or several cards
  • Use existing cards for top ups
  • Additional Options for registered cards

Manual entry of credit/fleet card data

If a request for payment is sent to the TECS Paypage, either from a web portal or from a mobile app, the user can choose one card for payment. When the request from the web portal or the mobile app contains a Card Holder ID, then additional functions are provided to the user.

Example transaction link with Card Holder ID (CHI) = 19861108 in dev:

or, in test environment

If there are no cards registered for the CHI then the following screen is displayed:

Choose the card to pay the payment from the “Payment method” List.

Fill in the Card Details and if the Card number shall be stored for future use, mark the checkbox “Add card to account”. If the card should not be stored, continue the payment without the selected checkbox.

After the Payment was successful the card is registered to the CHI.

Register one or several cards

If for the next payment a Request is sent to the TECSWEB with a CHI, where a card is already registered, the below screen will be shown. The user will see his already registered card and can register an additional card or pay without registration if required. After clicking on “Add card” the user can follow instructions from chapter 1.1.

Continue Button can only be used if a card is selected. If no card is selected it will show a notification bubble error message to select one of the registered cards.
If the Button “Cancel” is used, the page will be redirected to the merchant’s web/ mobile application and no authorization request is sent to TECS.

Use existing cards for top ups

If one or more cards are registered, two options for the user are available. It has to be aligned with the merchants requirements and needs to be configured in the TECS System. Option one with “inserting the CVC only” for every transaction and option two “without inserting CVC”.

Using existing Card with optional CVC entry

The configuration will be set depending on the merchant’s request.
To pay with an existing card the user selects the card to pay with and then enters the CVC if it is available for the card. (If a registered card has a CVC it has to be entered e.g. Mastercard/ Visa, if not, the transaction will be declined)

Press Continue and the payment request will be processed without any further card data entry.

Using existing Card without CVC entry

The configuration will be set depending on the merchant’s request.
To pay with an existing card you mark the card to pay with.

Press Continue and the payment will be done without any further card data entry.

Additional Options for registered cards

If a card is successfully registered there are 2 additional functions available for the user. One card can be set as default and also can be removed.

Set card as default

Optional a card can be set as default. If a card is marked and button “Set as default” is pressed, the card will be automatically set for the next requests with this CHI.

Remove Card

A card which is expired or for other reasons shall not be used anymore can be removed. Mark the card that needs to be removed and then press Button “Remove Card”.