With the rapid development of artificial intelligence, more and more domestic users are beginning to pay attention to and use overseas AI tools, such as ChatGPT, Claude, and Midjourney. Among them, Claude, a powerful AI model launched by Anthropic, is favored for its outstanding conversational abilities and safety. However, for domestic users, subscribing to Claude Pro or recharging related services often faces issues such as limited payment channels and complex network environments. Fortunately, WildCard provides us with a simple, stable, and secure solution. This article will detail how to use WildCard to register and upgrade to a Claude Pro subscription, providing a practical guide for domestic users in light of the latest situation in 2025.
WildCard Official Website: https://leixue.com/go/yeka (Using the invitation code “LEIXUE” during registration can enjoy card opening discounts!)
Why Choose Claude Pro? What Can It Bring?#
Before diving into the tutorial, let's briefly discuss why Claude Pro is worth subscribing to. Claude was developed by former OpenAI team members, emphasizing safety and interpretability. Compared to ChatGPT, it excels in handling complex problems and long text conversations in certain scenarios. After subscribing to Claude Pro, you will unlock higher usage limits, faster response times, and priority access to new features. For users who need to work efficiently or conduct in-depth research, this is undoubtedly a powerful assistant.
However, Claude's official website (anthropic.com) does not directly support common domestic payment methods, such as Alipay or WeChat, which discourages many users. Fortunately, with WildCard, everything becomes much simpler. Next, we will guide you step by step through the entire process of registration and subscription.
Step 1: Preparation and WildCard Registration#
Why Choose WildCard?#
WildCard is a subscription card designed for domestic users to access overseas software services, supporting Alipay and WeChat payments, avoiding the need for USDT recharge methods like Dupay, VCard, or PokePay. While USDT is popular among cryptocurrency users, the purchasing and conversion process can be cumbersome and carries certain risks for ordinary users. WildCard not only simplifies the process but is also known for its stability, making it particularly suitable for subscribing to Claude Pro, ChatGPT Plus, or recharging OpenAI API.
Registering a WildCard Account#
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Visit the Official Website
Open your browser and enter WildCard Official Website to access the homepage. You will see a simple interface with a “Login/Register” button in the upper right corner. -
Create an Account
Click “Login/Register,” and in the pop-up window, select “Register.” Enter your phone number (default +86 for mainland users, +852 for Hong Kong users), obtain a verification code, fill it in, and then click “Submit Registration.” The entire process takes less than a minute. -
Use the Invitation Code for Discounts
When registering or opening a card, don’t forget to enter the invitation code “LEIXUE” to enjoy a discount on the card opening fee. Currently, WildCard's pricing is: 1 year for $11.99, 2 years for $16.99, and using the invitation code can make it even cheaper, offering great value.
Once registration is complete, you will have a WildCard account, and you can start opening a card and recharging.
Step 2: Opening a Card and Recharging#
Card Opening Process#
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Login to the Backend
Log in to the WildCard Official Website with the account you just registered and enter the user backend. -
Select Open Card
Find “My Cards” in the left menu and click to enter the card opening page. Choose the subscription duration (it is recommended to select 2 years for more discounts), enter the invitation code “LEIXUE”, and then click “Pay.” -
Alipay/WeChat Payment
The system will generate a QR code; use Alipay or WeChat to scan and complete the payment. After successful payment, follow the page prompts to fill in your name and other information to complete the card opening. WildCard will generate a virtual card for you, including the card number, expiration date, and CVV code.
Recharge Suggestions#
After opening the card, the balance will be zero, and you need to manually recharge to use it. It is recommended to recharge $25 initially, as there may be a $5 pre-authorization fee when binding overseas services, avoiding insufficient balance that could lead to subscription failure. The recharge steps are as follows:
- Click “Recharge” in the backend and select the amount (minimum $5).
- Use Alipay or WeChat to scan and pay, with a fee of 3.5%, and the amount will be credited in real-time after recharging.
Compared to Dupay or PokePay with USDT recharge, WildCard's Alipay/WeChat payment undoubtedly aligns better with domestic user habits, and there is no need to worry about exchange rate fluctuations or additional fees.
Step 3: Registering Claude and Upgrading to Pro#
Creating a Claude Account#
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Use a VPN
Since the Claude official website cannot be accessed directly from within the country, you need a stable VPN or proxy tool to ensure the network environment simulates an overseas IP (it is recommended to choose a US node). -
Visit the Official Website
Open anthropic.com and click “Sign Up” to register. Fill in your email, password, and other information, and complete the email verification to log in.
Upgrading to Claude Pro#
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Go to the Subscription Page
After logging in, click on your profile picture in the upper right corner, select “Upgrade to Pro” or a similar subscription option, and enter the payment page. -
Bind WildCard
In the payment method, select “Credit/Debit Card” and enter the virtual card information (card number, expiration date, CVV) obtained from WildCard. The subscription fee for Claude Pro is $20 per month, and after successful binding, payments will be automatically deducted. -
Verify Payment
The first binding may have a $1 verification charge (which will be refunded later), so ensure that the card balance is sufficient. After successful payment, your Claude account will be upgraded to Pro, enjoying advanced features.
Notes and Common Questions#
Network Environment Optimization#
If you encounter interception during the payment process, it may be due to multiple users sharing the same proxy IP. It is recommended to switch to a less crowded node or use a home network IP (with VPN). Additionally, WildCard also supports subscribing to Claude Pro through in-app purchases on the Apple Store or Google Play, which can serve as a backup option.
Advantages and Limitations of WildCard#
- Advantages: No KYC verification required, supports Alipay/WeChat, low recharge threshold (minimum $5), real-time withdrawal with no fees.
- Limitations: Currently does not support Apple Pay, Google Cloud, and a few other services, but is fully applicable to mainstream AI products like Claude and OpenAI.
Comparison with Other Virtual Cards#
Compared to VCard (suitable for cryptocurrency users), Dupay (occasionally has frequent maintenance), or PokePay (supports offline consumption), WildCard's biggest highlight is its simplicity and stability, especially suitable for users unfamiliar with USDT operations.
Conclusion: Start Your Claude Pro Journey#
Through the above steps, domestic users can easily register and upgrade to Claude Pro, enjoying the convenience brought by this powerful AI tool. WildCard serves as a bridge, perfectly solving payment difficulties, allowing you to avoid the hassle of complicated recharge processes or network restrictions. Whether for content creation, programming, or academic research, Claude Pro can become your reliable assistant.
Now visit the WildCard Official Website and use the invitation code “LEIXUE” to open your card! In 2025, let’s unlock more possibilities together with the power of AI. If you have any questions, feel free to leave a message, and I will do my best to answer you!