Customer account page : order status, add pay button

[nobleorchid]

Dear Experts~

I wanna add a pay now button in customer account page when the order is pending status. 

Is it possible with Shopify basic plan?

I can't find any app or I don't know the feature can be developed now. 

Please advise me~~

Thank you

[Ram_A]

Hey, did you manage to add that pay button? thanks