My niece was told by her parents that if she could raise around £4000 to get a horse and all equipment, they'd let her have one and pay for the rest. She's really happy about this, and she wants me to ask if anyone wants a digital portrait done of their horse/pony for £10? I've seen her doing them and she's good. I personally don't think a 12 year old can raise £4000, but whatever, I'll give her a shot. We'd preferably use paypal as a payment method.
Sorry I'm a little confused as to what you are asking here.
So she is trying to raise money for a charity, and offering to do some digital artwork to raise some of that money.
And in return, she is allowed to get a portrait done of her horse by an outside artist? In digital media or traditional media?