Sponsor me

International bank cards: Visa, MasterCard, American Express, etc., excluding UnionPay.

Go to the Billing settings page on GitHub and set up your payment method.
In the "Payment method" section, select "Credit card".
Enter your bank card number, expiration date, and CVV, then click "Save payment information".

Note: Some bank cards may require purchasing foreign currency in advance.

Unfortunately, GitHub no longer supports PayPal, so you cannot sponsor using UnionPay. 😞

If you only have a UnionPay card, please use Stripe for sponsorship.

How to apply for an international bank card?

If you don't have an international bank card, you can apply for a new Bank of China MasterCard debit card.

Please refer to this article for detailed steps. Special thanks to @poplite for providing the guide.

Applicant must be at least 16 years old.
Applicant must hold a UnionPay debit card issued by Bank of China and belong to Class I account.

Go to a Bank of China branch and open a UnionPay debit card. (Skip this step if you already have one)
- Generally, you will need to prepare your ID card, work/student ID, proof of residence, and your own mobile phone number.
- If the bank branch refuses to issue a Class I card, insist on stating that you need it for overseas travel or foreign exchange purposes.
Apply directly on the website. Please refer to this article.

Sponsorship via Stripe#

If you are unable to use GitHub Sponsor, you can sponsor me through Stripe. It supports various bank cards and Alipay.

If you are unable to use GitHub Sponsor, you can sponsor me through Afdian.

Ethereum, Polygon: sanxiaozhizi.eth

In Starknet Provisions, claim STRK -> Eligibility check only to check if your GitHub account meets the airdrop requirements.
If eligible, install Braavos Wallet and create a wallet.
Disconnect from the previous Starknet Provisions page, then claim STRK.
Link your wallet to your GitHub account to claim the airdrop on the Starknet mainnet.
Once the airdrop is received, open the Braavos Wallet and click on the STRK account with a balance.
Enter the address 0x04a5e7d44035b93d3536247720092db2a5aa53389ab2a588813fd36c4ef97990.
Select STRK for "Pay Gas Fee with" and enter the amount you want to sponsor (or Max 😇) in "Enter Amount".
Click "Transfer" to complete the process!

If you encounter any issues, please contact me directly.