Pepper Library

Facilitates POS terminal integration for all PC-based POS systems.

Pepper Library is our offline-capable Pepper solution for classic, PC-based POS systems. The universally compatible interface simplifies the integration of more than 100 different POS terminals — giving you greater flexibility when it comes to EFT/POS.

Which IT environments was Pepper Library developed for?

Pepper Library is designed for traditional, PC-based POS systems. Pepper is integrated into the POS software as a library via the standardized Pepper API — and works even without an internet connection.

Pepper Library can be integrated into all common POS software solutions that operate independently of a network connection (thick clients). For mobile POS systems (e.g., Android-based POS), we developed PepperQik.

With Pepper Library, POS terminals are connected via the communication interfaces provided by the terminal (TCP/IP, serial, etc.). Detailed documentation of this connection process is available in the Pepper Support Portal.

Which operating systems are compatible with Pepper Library?

CentOS

7.0 x86 32‑bit
7.0 x86 64‑bit

Debian

10 x86 64‑bit
10 ARM 32‑bit
10 ARM 64‑bit

Ubuntu

18.04 LTS x86 64‑bit
20.04 LTS x86 64‑bit

Windows

11 Pro x86 32‑bit
11 Pro x86 64‑bit

CentOS

7.0 x86 32‑bit
7.0 x86 64‑bit

Debian

10 x86 64‑bit
10 ARM 32‑bit
10 ARM 64‑bit

Ubuntu

18.04 LTS x86 64‑bit
20.04 LTS x86 64‑bit

Windows

11 Pro x86 32‑bit
11 Pro x86 64‑bit

CentOS

7.0 x86 32‑bit
7.0 x86 64‑bit

Debian

10 x86 64‑bit
10 ARM 32‑bit
10 ARM 64‑bit

Ubuntu

18.04 LTS x86 64‑bit
20.04 LTS x86 64‑bit

Windows

11 Pro x86 32‑bit
11 Pro x86 64‑bit

How to implement it

To integrate Pepper Library into your POS software, you first download the library, the developer documentation and a free test license from the Pepper Support Portal.

Then follow the instructions in the developer documentation to implement the library within your POS software.

If you require assistance, you can book our integration support service, where a treibauf support specialist personally guides you through the implementation process.

Once Pepper Library is implemented in your POS software, you can test the communication with the POS terminal free of charge.

If everything runs smoothly, you simply order your product licences for permanent use and conclude a licencse agreement with treibauf.

These standard functions are included in Pepper Library

For the terminal models commonly used in Germany, Austria and Switzerland, Pepper Library enables the immediate use of numerous essential functions. And the best part: if you switch terminals, these functions continue to work instantly — without any additional development effort.

Card-based purchase

Void

cancel the last transaction

Returns

refund/credit

Settlement

end-of-day closing

Receipt output

print POS receipt

Repeat last transaction

Reprint last receipt

Cashback

cash withdrawal at the POS

Recovery

restore data after a system interruption

Card-based purchase

Void

cancel the last transaction

Returns

refund/credit

Settlement

end-of-day closing

Receipt output

print POS receipt

Repeat last transaction

Reprint last receipt

Cashback

cash withdrawal at the POS

Recovery

restore data after a system interruption

Use the free Pepper Library test license

The Pepper Support Portal provides all documentation required to test Pepper Library in your own EFT/POS environment without obligation.

 

  • Pepper DLL or Pepper SO
  • Pepper developer documentation
  • Detailed implementation guide
  • Documentation of all communication protocols integrated in Pepper
  • Free Pepper test license

Fixed or rental licensing?
You decide!

When it comes to licensing, our customers can choose between two different models:

Fixed

With this model, you pay a one-time licence fee for the interface to a specific communication protocol, followed by an annual maintenance fee. Additional communication protocol interfaces require separate licences.

Rental

Our rental model offers maximum flexibility. The monthly cancellable subscription includes all communication protocols supported by Pepper. When switching POS terminals, no additional costs arise.

Would you like to learn more about our licensing models? We are happy to advise you personally. Simply get in touch with us directly.

Order your Pepper Library licence

Already know what you need? Then order your Pepper Library licence(s) right away.

PepperQik or Pepper Library?
The key differences

Both PepperQik and Pepper Library facilitate POS terminal integration as universal interfaces. However, due to their different technological approaches, they are integrated differently into your POS IT infrastructure — affecting operation, deployment and administration of your payment terminals.

PepperQik

Pepper Library

The terminal integration software as a practical web application

The offline-capable solution for PC-based POS systems

Integration

via REST API

as .dll or .so file on the POS PC

Operation

Cloud service with web-based interface (standard)

Locally installed interface

Requirement

Internet or network connection

Windows / Linux OS (also works offline)

Deployment

Central via web interface

Separately or using a POS application

Administration

Central via web interface

Separately or using a POS application

PepperQik

The terminal integration software as a practical web application

Integration

via REST API

Operation

Cloud service with web-based interface (standard)

Requirement

Internet or network connection

Deployment

Central via web interface

Administration

Central via web interface

Pepper Library

The offline-capable solution for PC-based POS systems

Integration

as .dll or .so file on the POS PC

Operation

Locally installed interface

Requirement

Windows / Linux OS (also works offline)

Deployment

Separately or using a POS application

Administration

Separately or using a POS application

Support the way it should be!

At treibauf, you can always rely on excellent support. Our qualified experts listen carefully until they fully understand your issue — and then do everything possible to deliver a solution that works!

Questions and answers
about Pepper Library

Find answers to the most important questions about Pepper Library here. Additional frequently asked questions are available in our FAQ section.

pepper library

How long does it take to integrate Pepper Library?

To integrate Pepper into the POS software as a DLL (library), you should plan on about one week of effort. Connecting new terminals then takes only about 5 minutes.

Which IT environment is Pepper Library suitable for?

Pepper Library is our Pepper solution specifically for classic PC-based POS systems. Pepper is integrated into the POS software as a library via the standardised Pepper API.

Which operating systems does Pepper Library support?

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