i am a sub contractor and have been working for a flooring store for nearly a year. I invoice the company for work done at the end of every week then they pay into my bank account Friday's. I have had a lot of invoices that have not been fully paid. I asked why the full invoice has not been paid and I am not getting any answers. I am now owed about $3000. Is there anything I can do about this to get the debt owed?