小商店资金全部提现后，如果有退款怎么操作？

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小商店资金全部提现后，如果有退款怎么操作？What if there is a refund after all the funds in the small shop are withdrawn?

After all the funds have been withdrawn from the small shop, some customers initiate a refund, and then the operation fails. After that, a new customer places an order, and there is money again in the fund, but the refund process cannot be initiated again. Can the refund be made only by bank card remittance?

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