Please tell me effective options in a situation when the customer significantly delays the payment (or option - not paid at all). What you should do (where to write/complain, etc.), and what not to do in such situations? Is it worth it then still work with this customer?
What not to do with a new client:
- to work without payment for his or your initiative (at once or in stages).
What to do:
- Specify the period of acceptance of the work. If a week or two, the customer did not make a sound made by you or part of a project, the work is considered accepted. Point. What he pays you, never allows you to waste of your time, a month or three of "Oh you remember you did here, mistakes... lalal". New tors, time, price. The only way.
And the fact that you didn't get paid, and you have been working without a guarantor, but still gave work, there's are to blame...