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Secure payment Paypal

You can make a payment using this link: CLICK HERE

We help protect buyers, sellers, businesses and all online payments. Spend and receive money around the world. Protection of purchases and merchants PayPal protects you during your transactions.

To protect you against bank fraud, we use the best encryption methods available on the market. In case of problems, your eligible purchases can be reimbursed by our Purchasing Protection. And if your purchase does not please you, we can also refund your return costs.

If you do not receive your item, or it does not correspond to the description of the seller (other color, broken object ...), PayPal can refund you. This protection is free and valid in France and abroad (subject to conditions).

For more information, please visit our terms of service

How to do ?

To report a dispute, you must log in to your PayPal account. You have 180 days from the date of payment. If the seller does not answer or if you can not find an amicable solution, you can turn the dispute into a claim within 20 days. By opening a claim, you ask us to make a decision for you. We then review your file and verify your eligibility for a refund in accordance with our Terms of Use.


All items that can be shipped and are not prohibited by law may be covered. Here are some examples of cases where we will intervene: you bought a book but received a DVD, you bought a new object but received a second hand object, you bought 3 objects but only received 2, l object was damaged during delivery, missing important parts to the object (not mentioned by the seller), you bought an authentic object but received a counterfeit. If the seller was precise in its description but the object does not suit you, the Protection of Purchases does not apply.

Program exclusions

The Protection of Purchases does not cover real estate, vehicles, and objects not authorized by our regulations (generally prohibited by law also). Payments of items delivered by hand and the sending of money between relatives are also not covered.

We protect your account

You are not responsible for unauthorized purchases made from your account if you report an eligible incident within 60 days. This means that in the event of unauthorized use of your account, we can refund you.

Refunds in case of problems

In case of unauthorized transaction with your PayPal account, you are not responsible for the purchase if you open a dispute within 60 days. In case of problem with a seller, you can also ask us to intervene. If your purchase meets the conditions of our Protection, we will refund you.

A responsive helpdesk

In case of unauthorized transaction, claim or any other difficulty you encounter, we help you find a solution.

Contact our Customer Service.

The certificate of authenticity

When artists sell their work, they must provide a Certificate of Authenticityin order to be more professional and give all the guarantees to the buyer. A Certificate of Authenticity is essential for the attribution of a work.

Without a Certificate of Authenticity, it's impossible to determine the artwork's origin or to attribute it to an artist. The only value it has will depend on its size, the technique, the materials, and the subject represented.

A Certificate of Authenticity is the key to the successful sale of your works. You must provide a Certificate of Authenticity to the buyer (even if he or she does not ask for one) along with the invoice.

Without a Certificate of Authenticity, most doors will remain closed; no estimate, no transaction. A Certificate of Authenticity is mandatory to establish that a work of art is authentic and has been created by the Artist.

No mention in a raisonné catalog about the financial value of the artwork. Without a Certificate of Authenticity, it's impossible to evaluate the artwork, its only value depends on its size, its technique, the materials used and the subject represented.

How to verify the existence of a certificate
or a work on the blockchain?

Using the following explorers:
Enter the hash of the certificate, then validate.

How to check the hash of the photo
recorded in the certificate?

Using the service: http://onlinemd5.com/
You must upload the photo that is in your possession, indicate the encryption mode, generally MD5, the result must be identical to the hash that is recorded with the certificate in order to certify that it is indeed the photo recorded with the certificate.



Register for free !

1 premium certificate offered upon registration!
+ 3 certificates offered with the first order
+ All certificates of deposit are free!

Create a certificate of authenticity

The 1st certificate of authenticity is free
The following cost only €3.95
To print immediately!

Establish your artist rating

Create your artist quotation in PDF format from the sales of your works, for only €19.50 with the possibility of annual updates.