Stripe API: List of Charges by Payout

stripe_charges_by_payout.rb

def retrieve_charges_from_payout(payout_id, stripe_custom_account)
  payout = Stripe::Payout.retrieve(payout_id, stripe_account: stripe_custom_account)

  balance_transaction = Stripe::BalanceTransaction.retrieve(
    payout.balance_transaction, stripe_account: stripe_custom_account
  )

  balance_transaction_list = Stripe::BalanceTransaction.list(
    {payout: payout_id},
    stripe_account: stripe_custom_account
  )

  payment_transactions = balance_transaction_list.select do |trans|
    trans.source.match /^py_/ # will match only payments
  end

  payment_transactions.map do |payment_transaction|
    payment = Stripe::Charge.retrieve(payment_transaction.source, stripe_account: stripe_custom_account)

    Stripe::Transfer.retrieve(payment.source_transfer).source_transaction
  end
end

retrieve_charges_from_payout('po_00000000000', 'acct_0000000')