im thinking of going down the route of DD   just wantedto know what you guy & gals think.
 just wantedto know what you guy & gals think.  
we use standing orders not direct debit.  DDs are more expensive to setup, but are excellent as they give you control to change  prices and let you know if clients stop them.
standing orders are simple and very cheap for you.. work fantastically well.  better than BACs as you can set them up with a reference that you see every time it comes through.  also once setup client has nothing else to do, they pay you  automatically each month.  BACS  relies on clients doing it every time, and what you'll find with BACs is that some clients wont use a reference at all, some will use one you ask them to, and others will use a reference like 'window cleaner' that doesnt help you!