Payment Systems

Payment Systems

Flexible and Secure

There are a wide range of different payment systems available on the market. At this defines one interface, the MDB (Multi Drop Bud), the standard. It allows the unified connection of a payment system to a Rex-Royal coffee machine. Specific payment systems or the connectivity of existing readers can be realized. Our add-on housings have been adapted, in terms of version and size, to the current market requirements.

Add-on housing "CC"

Coin Changer

The coin changer front has been reworked and offers the possibility to integrate contactless payment systems. Thanks to the compact dimensions the coin changer can be combined with all Rex-Royal coffee machine models. Furthermore the massive construction with the “dual-lock” locking system and the internal separate lockable cash box guarantees highest protection. Beside the newest MDB-interface the housing is equipped with a key switch for
released/free product dispensing.


The coin changer housing is always attached to the left side of the coffee machine.

MW-L-PAY_S2 Frontal


S2 FLEX-L Frontal


S2 FLEX-MJP-R Frontal

Add-on housing for the flexible integration of MDB-card readers and coin acceptors. This reader accepts CHF or EUR and up to two different versions of tokens. The housing can be installed on the left or the right side of the coffee machine. Among this the system offers the newest MDB interface and a key switch for free dispensing.

Add-on housing “Flex”

addable to the left or right


Customer specific reader

Flex-L + Customer specific reader

The “Flex” housing has been especially designed for a wide range of versions and sizes of payment systems. The simple and massive front construction will be quickly adapted by Rex-Royal to fit for all required payment systems and guarantees an easy installation. The standard MDB interface enables an easy connection of all MDB payment systems. The housing is equipped with a key switch for released/free product dispensing.


Overview of the installation variants of the respective systems into the available housings. For each payment system it is absolutely necessary to select the corresponding housing. All housings with a coin acceptor are compatible for CHF and EUR. For British Pounds please mention/order the option “Coin Acceptor GBP” (Art.no. 140299) additionally.

The by Rex-Royal developed MDB interface allows the connection of all common MDB-payment systems to any Rex-Royal coffee machine. The MDB-interface is installed to all add-on housings as standard. If an MDB-interface is required without any add-on housing, it is also separately available

Rex-Royal CoffeeCard

The CoffeeCard is an alternative to the many cost-intensive contactless card systems. It offers the same comfort of a contactless card system, but works without statistics as well as interfaces and convinces through its simple handling.

The Rex-Royal CoffeeCard is an exclusive card system specifically designed for Rex-Royal coffee machines.

If products are required to be offered with two different prices, the proven Rex-Royal CoffeeCard payment system can be combined with a coin tester. In addition to this the CoffeeCard can be revalued with the master revalue card or the practical desktop charger.

Rex-Royal Coin/token acceptor

The coin acceptor is the most common payment system and still a favoured alternative to the card systems. The coin acceptor works with more or less all currencies and can be used also with tokens or both. Thanks to the simple programming concept, coins can be blocked or released easily. Any tokens can be simply programmed as required.
All necessary settings like product prices can be comfortably made on the coffee machine itself. Due to the MDB interface the coin acceptor can be combined with any MDB card reader or the CoffeeCard. In addition to this the integrated key switch allows the dispensing of products for free sales.

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