Hiya..this is my first post for about over a year by the way. so you are really blessed..yeah right
I feel for you as im in the same position with an important client of mine at the moment.
I have/had good working relationship with this client for years litterally but with only smaller jobs that needed doing. Until about 3 months ago when they asked me to quote them for much larger works, which i did and then they asked me to carry them out; which i did and by the way it was a sterling job even if i do say so myself and they were really happy with it. Anyway i also had to hire a contractor for 2 days to carry out the work. SO im already out of pocket there.
Now its officially been 38 days since i completed the work although it has been longer i didnt chose to invoice them until i was satisified it was all working as it should be. this is normal practice for me. so over a month now and im starting to get annoyed and contacting them going to see them and yesterday hand delivering a 'final inovice' to the 'main man' stating it had to be paid within 3 days.
But he hardly really acknowldged me and dodged my questions so did everyone else giving me BS and being really shady but all around me they are spending money. they are just trying there luck.
so to come back to your question i do think you have been hasty in putting up a hate site. not even goverment or local authorities do 'naming and shaming' until they are really desperate. so neither should we. Infact i have done it beofore on this forum in regards to a crappy online directory that owed me money. but they were really shitty and it did make them give me my money back
(steps to take as follows)
anyway i have now taken all reasonabe steps to inform the customer that they are way overdue ( i trust you have done this to? )
next step is to go down there (after my holiday as im on a break at the moment) and sit in their reception talking to people and being really overly nice (i find this works allot for me).
Then get on their nerves a little bit by hanging around somehow it will come up about the outstandind invoice, this is where i say that i really think that it would be fair to ask for the money to be paid NOW. they will say 'hmm yes but maybe not' then i say i will sadly have to undo all the work i have done inclduding some things that are business critical.
if still no then there is real problem. at this point you seak to attorney/solicitor before doing the above dismantling (if applicable.)
I need to see if i am legally able to charge interest if so then why not 5-25% per day. This will all go in nice letter from legal execs this is something the company will have to act on. Then you can give a nice friendly word in there ear that they could still resolve this now by simply paying you/me
I think they will now pay. BUT if not then you must take legal action not to mention a boycott involving the offices/business that they trade out of. this depends on how much they owe and how much you care. For me it would be easy i hang around outside causing agro with high profile customers and bobs your uncle.
but yes it could all go wrong and they may be so hell bent on ripping you off that they are prepared to even go through the courts before they pay..but this is so unlikely...the bottom line is dont get visibly angry with them keep it profesional at all times, be overly nice even in a smarmy way especially when mentioning lawyers. Take down the hate site and pay them a visit if possible. and dont give them a reason to complain about you and turn the tables. try to play the game better than them.
sorry if i rambled,
Max.