When you request a refund on Fiverr, the refund is typically processed back to the original payment method used for the order. If you linked your credit card for replenishing your balance, it's possible that the refund will be returned to your credit card. The time it takes for the refund to appear on your credit card can vary depending on several factors, such as the payment processor, your bank, and their processing times. Generally, it may take several business days for the refund to reflect on your credit card statement.