As the title says, am self-employed as sole trader. Have agreed large piece of work for client, invoiced in advance as they requested, they're now saying that because the work is training and I'll be working more than 3 days over 3 consecutive months, they can't pay me unless they put me on the payroll etc. I personally think they've misinterpreted the HMRC guidelines but as they're a local authority, they're unlikely to let a bit of common sense get in the way of their red tape!
It is legally okay to be employed for a bit? I know it's a hassle with my finances, but that's sort-out-able, yes?
Any experience or opinions greatly welcomed.