How to use alipay to subscribe the plan

[Magic-King]

Clear and concise description of the problem

wish use alipay to subscribe

Suggested solution

add way to use alipay to subscribe

Alternative

No response

Additional context

No response

Validations

• [x] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• [x] This issue is valid

[linear[bot]]

FOL-2718