Payment & Customs

The prices shown are quoted in euros.

Prices includes domestic, european and international shipping costs but do not include any customs clearance fees which shall be the responsibility and at the charge of Customer.

We accept online card payment with MasterCard, VISA or Paypal.

Payment is due immediately for confirmation of an order or pre-order. For an online purchase of a Product, the Customer can pay by card. Cards issued by banks domiciled outside France must be international bank cards (MasterCard or Visa). Secure online payment by credit card is processed by our payment provider Shopify payments. Secure payment in the physical shop is processed by our payment provider IZettle. The transmitted information is encrypted in accordance with standard practice and cannot be read while traveling on the network. Once the payment has been initiated by the Customer, the transaction is immediately processed and the amount is immediately debited upon verification of the information. In accordance with the provisions of the French Monetary and Financial Code, the commitment to pay given by card is irrevocable. By communicating their banking information during the sale, the Customer authorizes GRAMMATICAL to debit their card for the amount of the price indicated. The Customer confirms that they are the legal holder of the card to be debited and that they are legally entitled to use it. In case of error, or impossibility to debit the card, the sale will automatically be terminated and the order will be cancelled.

No cash on delivery will be accepted, whatever the reason. GRAMMATICAL retains ownership of the item until full payment of the price by the Customer.

The transfer of ownership of the product to you shall be contingent on full payment being indefeasibly received by GRAMMATICAL.

GRAMMATICAL reserves the right of set-off and/or to refuse to make a delivery or to honor an order from any Customer who has not fully paid or a previous order or with whom a payment dispute is underway.

VAT and taxes

The buyer is responsible for paying all sales, use, GST, VAT or other taxes or charges imposed by law.  

All prices and product information on the online shop are subject to change.

Secure payment

For card purchases we work with the French national bank LA SOCIÉTÉ GÉNÉRALE, that helps us to check directly with your bank that the card is valid for purchases. Our payment agent processes your card details in the correct way according to the international security standard.
This means that your card details are processed with a very high level of security. To make card purchases with us as secure as possible all information is sent in encrypted form using SSL (Secure Sockets Layer). This means that the information is passed through a secure connection and that your card details cannot be read by external parties.