Welcome to our world of K-Exchange

With K-Exchange and Cashgold you have in your hands a global novelty that uniquely unites the reliable value of gold with the advantages of a modern payment method.

Our goal is for sellers and buyers of goods and services to create a worldwide network of market participants who accept gold as currency.

Karatbars - going one step further

What is K-Exchange? Karatbars - keep thinking!


K-Exchange is an international branch of Karatbars International GmbH. The information available includes company data such as address, telephone number, e-mail and website.
What is so special about this is that gold can be used as a means of exchange and payment in order to pay for goods and services.
Buy, pay and exchange in a secure network, with the oldest and most trustworthy exchange and payment facility in the world - with gold.
With K-Exchange, we are providing a platform that allows all participating companies to take part in Karatbars' network with more than 450,000 members across 120 countries worldwide.

 "Everything true is simple"

The vision is easy to explain: Gold as a means of payment.

How does K-Exchange work?


For customers:
Simply use one of our new search functions to find participating companies by business, location or personal location.
For Vendors:
If you own a company that offers goods or services and if you agree to accept your customers Gold, Cashgold or KaratPAY, we invite you to register with K-Exchange free of charge.
As a registered K-Exchange Center, you become a part of a community with over 450,000 business partners.
Register your company in the appropriate category with its logo and pictures so it can be easily found by interested parties, customers and business partners.

We will give people the opportunity to build up their own wealth
- free and independent -
with the oldest and most stable currency in the world: gold.


As a customer, you can use K-Exchange without any registration and easily find participating companies. The service is as modern and fast as usual search engines.


Vendors: In order to participate in K-Exchange, you need a self-employed and logged-in company, occupied by a subsidiary or an online shop. After registering with Karatbars, you can set up the information about your company and offerings  in our Back Office. This should be aimed at end users, free from violence, exclusion and religious fanaticism. Offerings with an insinuating content are undesirable.


Easy to use tools help you during the registration and setup process. In the course of these procedures, you must upload the required documents, such as commercial register or commercial certificates, directly into the system. With this registration, you agree to accept, in addition to the known methods of payment, physical cash or KaratPAY.

Your registration will be checked and approved by our employees as soon as possible.


From now on, the world is your market place.

What is KaratPay? Karatbars - thought to the end!

KaratPay is an online-based gold transaction platform.


Your customers create a free account and can instantly load it up via a credit card with gold from Karatbars, transfer gold online to other system participants, or exchange goods or services with you and other affiliates.


Unique: Via your BackOffice you can easily send your gold stock to Karatbars. From home or from your business. As simple as that.


The received gold in this way is called cashgold, an innovation of Karatbars and a central part of the new K-Exchange.
Your customers will use cash from their wallet as usual. But this time with gold, like never before.


Please click here to login


Even if you receive gold as payment and this is usually free of VAT, you are obligated to pay the taxes and duties of your country and to comply with the respective legal regulations of the trade and tax law of your country.



Privacy Policy:

We collect and use your personal data only under the provisions of data protection law of the Federal Republic of Germany. In the following, we will inform you about the nature, extent and purpose of collecting and using personal data. You can access this information at any time on our website.

Data transmission and logging for internal and statistical purposes we collect personal data only if you ask us during the ordering process, when opening an account or to sign up for our newsletter. We use this information solely to process the contract. After completion of contract management, your data is locked and after the tax and commercial law deleted unless you have expressly consented to the use of data beyond this. If you sign up with your email address to receive our monthly newsletter, we will use your email address for promotional purposes, until you unsubscribe from the newsletter cover.

Your internet browser transmits when accessing our website for technical reasons, data automatically to our web server. These are among others to set the date and time of access, the URL of the referring website, accessed file, amount of sent data, browser type and version, operating system and your IP address. This data is stored separately from other data you enter is stored in the context of the use of our website. An assignment of these data to a particular person is not possible for us. This data is used for statistical purposes and then deleted.

Privacy Policy:

Personal collection, processing and use of data. Your privacy is important to us. Therefore, your data will be transferred to our server with the high quality SSL encryption technology. To visit our online shop, you have to provide any data. We store only anonymous access data without reference to individuals, such as Name of your Internet Service Provider, the page from which you visit us or the name of the file. For data collection it may be cookies used to collect the data but also exclusively in anonymous or pseudonymous form and save and do not allow any conclusion on your person.

Inventory data:

If between you and us establishes a contractual relationship, to be designed or modified content, collect and use personal data collected from you, to the extent necessary for those purposes. By order of the competent authorities, we may in individual cases of such data (inventory data) to the extent necessary for purposes of law enforcement, security, to meet the statutory duties of the constitutional protection authorities or the military or for the enforcement of intellectual property rights is required.

Usage Data:

We collect and use personal information from you, to the extent necessary to permit the use of our website or settle (user data). These particular features are part of your identification and indication of the beginning and end and the extent of use of our site.

For the purposes of advertising, market research and the design of our website, we may create user profiles using pseudonyms. You have the right to object to this use of your data. The use of profiles we can not merge with data about the bearer of the pseudonym. By order of the competent authorities, we may in individual cases of such data (inventory data) to the extent necessary for purposes of law enforcement, security, to meet the statutory duties of the constitutional protection authorities or the military or for the enforcement of intellectual property rightsis required.


To extend the functionality of our website and use to make you more comfortable, we use "cookies". With the help of these "cookies" can be stored on your computer when you access our website. You have the option of storing cookies on your computer by selecting the appropriate settings on your browser to prevent. This could, however, the functionality of our offer are limited.

Data Security:

Your personal information is safe with us! They are encrypted and transmitted to us through SSL128Bit. Our websites are protected by technical measures against damage, destruction, unauthorized access.

To provide information & Withdrawal:

They receive at any time without giving reasons for free information about your stored data. You can always place your lock us in correcting the data collected, or deleted. You can always granted us permission for data collection and use without giving any reason revoked. Apply this to support@karatbars.com



Postal address

Karatbars International GmbH
Vaihingerstrasse 149a
70567 Stuttgart

Service & Support

EU Support: +49 (0) 711 128 970 00
US Support: + 1 224 829 00 47

Office hours EU Support: Mon-Thurs 9am - 12.30pm / 1.30pm - 6pm CET, Fri 9am - 12.30pm / 1.30pm - 4pm CET 
Office hours US & Spanish Support: Mon-Thurs 9am - midnight CET, Fri 9am - 6pm CET, Sat-Sun 9am - 1pm CET

Email: support@karatbars.com

Companies Register

Amtsgericht Stuttgart
HRB 739615

Managing Director: Harald Seiz

Company: Karatbars Korea
Business Reg Number: 395-36-00135
Address: #241,123, Dongil-ro, Seongdong-gu, Seoul

Karatbars offers an online shop or e-commece service for gold and luxury products. Karatbars does not operate any banking transactions and does not provide financial services within the meaning of § 32 KWG (English: banking act). Karatbars does not have any authorization from BaFin for its activities.
Statements about the BaFin by affiliates (including those of commercial nature) are NOT AUTHORIZED and are prohibited by Karatbars. To claim that Karatbars is recommended by BaFin is strictly forbidden. Any violation may result in legal consequences including the termination of an account.