Sample of creating a stripe charge

payments.js

  // generate the payment blob we will base the charge on   

this.createJobBrief = function(shift, worker, confirmedShiftData, employer, employerReview) {
    // in the case of ch_1AGu3MCOsXOJGjx5HT3TBu2n, shift.pay was 16$
    // employers can update the hours worked, hence confirmedShiftData
    // there's an excessive amount of coercing to Number() here...
    // I should probably switch these to Math.round() ;P
    let amount_owed = Number((Number(shift.pay) * Number(confirmedShiftData.updatedHours)).toFixed(2))
    let taxes = Number((Number(amount_owed) * 0.05).toFixed(2));
    let fee = Number(Number(amount_owed * 0.20).toFixed(2));
    let totalCharge = (amount_owed + fee + taxes + 0.3)/(1-0.029);
    let stripeFee = totalCharge - (amount_owed + fee + taxes);

    return { // returned object is then stored in employer.jobs_to_be_paid
      amount_owed: amount_owed,
      amount_owed_tasker: amount_owed_tasker,
      fee: fee,
      stripeFee: Number((stripeFee).toFixed(2)),
      fees: Number((Number(fee) + Number(stripeFee)).toFixed(2)),
      taxes: Number(Number((amount_owed + fee + stripeFee) * 0.05).toFixed(2)),
      total: Number(Number((amount_owed + fee + stripeFee) * 1.05).toFixed(2))
    }
  };

  // Creat the actual charge on stripe
   return Promise.all(employer.jobs_to_be_paid.map( shift => {
     emailTotal += shift.total; // for dispatching receipt
     let metadata = { tasker: shift.worker_name, tasker_id: shift.userid, amount_owed: Number(shift.amount_owed), hours: Number(shift.hours), company: shift.employer_name, employer_id: shift.employer_id, eventName: shift.eventName, jobid: shift.jobid, paymentTotal: Number(shift.total) };
     let destinationAmount = Math.round(Number(shift.amount_owed)*100);
     return stripe.charges.create({
       amount: Math.round(Number(shift.total)*100),
       currency: 'cad',
       customer: employer.stripe_cus_id,
       destination: { account: shift.worker_stripe_account, amount: destinationAmount },
       metadata: metadata
     })
   }))