Hi, im after some advice please......

Gave out invoices to all my parents and it stated to be paid on fri 31st january.

One parent (and its always this one who will pay me on the 1st!) still hasnt paid, I care for her child every wednesday. I have sent reminder texts and she has now said shes had to phone her bank and they are looking into it????

She said she would text with an update today but nothing so I text her and her reply was...... the bank think they have put a wrong number in and the money has gone into a dead account........? and are looking into it some more...... She said she should get some money tomorrow and will pay some into my account tomorrow.

I guess theres not much I can do? I have told her I will be charging £4 per day late fees.