Then they bill the cleaning company if they have to spend time cleaning something that should have been done in the first place.As far as frequency I think it depends on your business. 

I also sent SMS frequency to ON under notifications.

Curt - Do you know what the allotted frequency is?

If I could send out 1,000 mailers a month would it be better to:

A: Have 1 list of 1,000 people and mail to them every month

OR

B: Have 1 list of 3,000 people and mail to them quarterly

...

Lower frequency should cut down on costs.  

The frequency is determined by the amount owed.As my parting thoughts on this thread, I strongly urge you to seek competent professional advice on this.

I see AH4R putting homes up for rent with increasing frequency in Kennesaw GA.

I would need at least $80/night with Airbnb to compete and the few NLV houses that are doing it under the radar don't seem to come close to the rate or frequency needed to compete.

@Charles VinetteIn this country, most of the lenders have quite good underwriting and mortgage servicing systems.When if comes to modelling mortgages (amortizations, terms, rates, payment frequency, pre-payments, rate changes, etc), there is little that cannot be done using a spreadsheet (even for Canadian residential mortgages where interest is compounded semi-annually.There are some descent spreadsheets which are freely available - Vertex publishes a few descent one which work for both Canadian and U.S.A. mortgages.

@Christopher Smith, i just read that article, that's very interesting, but it still says at the bottom of the article that it all depends on the frequency of the activity.