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Payment Processing
How to accept a cryptocurrency payment?
To accept cryptocurrency payments, you can either integrate via API or use payme...
What if the payment amount is incorrect?
If the client sends an amount different from the requested one, the payment will...
Is auto-conversion to fiat available?
0xProcessing does not offer automatic conversion of cryptocurrency into fiat. Ho...
Refunds and Cancellations
How does a refund work when paying with cryptocurrency?
Refunds are processed manually or via API. The merchant specifies the amount and...
Can a transaction be canceled after it has been processed?
No, once a transaction is confirmed on the blockchain network, it cannot be canc...
What happens in case of a payment error?
If a client sends funds to the wrong address, the wrong amount, or uses an unsup...
Fees and Charges
What fees are charged for transactions?
The transaction fee depends on the currency and business model, and is set durin...
Is there a setup fee or monthly maintenance charge?
There is no setup fee for connecting to 0xProcessing. There is also no fixed mon...
Are there any additional fees for specific cryptocurrencies?
Yes, some networks may have higher fees due to high congestion or blockchain-spe...
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