Your comments

Interesting, I will experiment. Thanks for the suggestion

Yeah, its such a shame because I manage properties in the same building which have the same service charges and I waste so much time creating expense entries for EACH property that are identical except for the property. It drives me mad, particularly when it would be such a simple feature to create. 

I agree, I need to use this every single time I log on. It would be SO SO useful!

Agreed. It would be very useful to have a feature which allows you to 'extend' / 'renew' an exisiting tenancy. Many of mine renew year after year and it would be great if I could keep these all together under a single entry