How do the not-guaranteed installment payments work on PrestaShop?
Why do I have failed payments ?
What is the interchange ?
How to add transaction fees to the amount my customers pay ?
Do my customers have to pay transaction fees ?
What is an IPN ?
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Risk, Litigation and chargebacks
What is Fraud ?
Can I accept payment by phone, entering the customer's credit card number ?
What happens in case of credit card chargeback?
How to avoid credit cards chargebacks ?
What is the cost for international payments ?
Do you accept foreign currencies ?
How to receive payments from foreign customers
Can I cancel a refund?
How to refund from my PrestaShop back-office?
How to cancel or refund a transaction ?
How long does it take for my customer to receive a refund ?