Wie gebe ich eine Gratisnacht

Step 1: The first step is to open base7 and click Kalender

Step 2: Click highlight

Step 3: Click Base7Booking / ALONSO Fernando

Step 4: Click highlight

Step 5: Click Base7Booking / ALONSO Fernando

Step 6: Click Reservierung 10000005

Step 7: Click highlight

Step 8: Click Zimmerpreis

Step 9: Type **** in Zimmerpreis

Step 10: Click Speichern

Step 11: Click EUR 0,000,00 / day

Step 12: Click Angaben

Step 13: Click Checked-in

Step 14: Type **** in Checked-in

Step 15: Type **** in Checked-in

Step 16: Click Speichern

Step 17: With your mouse, hover highlight

Step 18: Click highlight

Step 19: That's it. You're done.

Here's an interactive tutorial for the visual learners

https://www.iorad.com/player/111905/Wie-gebe-ich-eine-Gratisnacht