OP
Octopus
Thought the last goverenment had brought in that they had 30 days to to pay after you had invoiced them after that you are allowed to charge them intrest on the payment
When I do work for their "brothers" I add a supplementary charge so I'm recouping the loss over time. Personally don't like the scum - so once the money is paid directly or by their brothers future calls for work will be declined.