Credit card for payments over 5000

Hi

I had an offer for a name at 5k.

I temporarily set bin of 6.5k at Uni and told him this is the chance to close.

He came back that he would but only with credit card.

Uni doesn't take cc with over 5k.

So what are the options? PayPal invoice?

What is the limit at Dan? Epik? @Rob Monster

Escrow.com?

Credit card for payments over 5000