As an independent foreign trade station, I am now ready to access Visa, MasterCard, JCB and AE international credit cards. How to reduce the occurrence of refusal to pay and freeze and reduce refusal to pay? Refusal to pay is a feature of international credit card transactions, which cannot be avoided by 100%. You can access the Asiabill risk control system, which can greatly reduce the probability of refusal to pay. Asiabill Risk Control has a powerful black card database system, which uses a variety of risk control tools to prevent and filter some high-risk transactions.