With the advent of the peak season of cross-border e-commerce in the second half of the year, more and more sellers are consulting and evaluating. Evaluation is a low-cost, high-return promotion and marketing method for sellers, which plays a certain auxiliary role in product flow, conversion rate, keyword quality score, and link weight. What are the advantages for sellers to master the evaluation technology themselves, I will not introduce them today, and interested friends can check the previous articles. Today, I will mainly introduce to you the cost of self-supporting account evaluation. There are two main considerations for many sellers to master the evaluation technology. One is whether the evaluation environment system and technology are feasible. The second is whether the cost is more favorable than that of the service provider. So about the cost, I will give you a detailed introduction today, mainly in the following aspects: registration information, server, evaluation environment, IP fee, virtual credit card background.