I’m a contractor for the local government, reporting to a member of the public as I provide a funded service to the family. However three times in an 8 month period the LA has failed to provide the funding (previously agreed and not contested by the LA) so my invoices have gone unpaid for weeks at a time (last time the money was due on the last of the month and it was finally paid on the 25th of the following month; the previous time it took them two months to release the money). This is the third time and I am wondering what I can do about it other than complain bitterly! I have no idea when I might be paid: for a fortnight they have been telling the family that it’s awaiting a simple signature- this is their error, which they admit, and the mistake was noted early in January. It’s a substantial sum and I am badly affected by the non-payment. What can I do?