A remote desktop app is enough for your case. 

https:// my.splashtop.com/splashtop_referral/AAHHq6GG344maw

Otherwise you may prepare data in XLS at home and import them in bulk by one of these importer tools.

https:// transactionpro.grsm.io/qbd

https:// partners.saasant.com/affiliate/idevaffiliate.php?id=5051_2