Hi
I was recommended an electrician as needed old halogen spot lights switching to LEDs. I got a quote verbally and we agreed. He finished the job yesterday and fucked up my sink in the process due the debris. He said he’d be back on Friday to fix it and wanted cash payment. I said we never agreed that and I want a proper invoice first. He then muttered something about VAT (I will only pay what we agreed as I assumed vat was included). I’m a single parent and feel a bit worried about challenging him on this. He is doing some work for a neighbour too. Any advice?