Savings Calculator
Calculate your savings
Enter your rooms and current annual access/key-card spend. BID Key OS is €6 per room per month.
%
nights
EUR
Estimated annual difference
€13,500
Estimate only — not a guaranteed saving
BID Key OS subscription
Per room
€6 per room, per month · rooms × €72 per year
€900
You pay / month
€10,800
You pay / year
€6.00
Per room / month
€24,300
Current spend / yr
19,710
Est. stays / yr
Cash out
Send us your numbers for a tailored proposal.
Estimate only. Monthly subscription = rooms × €6; annual = rooms × €72. Compared with the annual spend you entered; actual results vary by property.