Payment (Stripe)
Instant payment using Stripe
Users will be able to accept payment with multiple payment methods such as Credit or Debit cards and other types of E-wallets (based on respective country)

Go to Admin > Integration

Click on Stripe > Settings

Press on Activate Payments
Further, you will need to create a Stripe Account to receive Payment and do a Payout after your account has been activated and running.
How does the payment page looks on the buyer's side after checking out their item?
Payment page by Stripe after checking out from TakeApp store