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How topi works

High-level overview​

This is a high-level sequence diagram of creating a topi offer, receiving the corresponding order, and fulfilling it:

Browser redirects to topi Hosted Checkout​

When a customer selects topi as their payment method on your checkout page, they are redirected to the topi Hosted Checkout (more details on the next page).

After they complete checkout, they are redirected back to your shop. topi does not use pop-ups or punch-outs. The redirect happens in the same browser tab.

Frequently Asked Questions (FAQs)​

What specific data are transmitted to topi?​

Headquartered in Berlin, Germany, we adhere to the most stringent GDPR guidelines, underscoring our commitment to robust data protection practices.

The customer consents to data transmission when they select topi as the payment provider for the transaction.

For the creation of a topi offer and subsequent risk review, you'll need to securely send the following information to topi:

  • customer:
    • company information
      • billing_address
      • name
    • email
  • lines
    • price
    • quantity
    • seller product reference
    • title
  • sales channel
  • seller offer reference
  • shipping address