It probably means the buyer hasn’t understood their accountant’s advice, but it could also mean the accountant doesn’t understand buying and selling businesses. If the latter, be glad they are working for the buyer and not for you!
If a business is sold for more than $1M, the buyer and seller must agree how the sale total is apportioned. Included in the price might be inventory, tangible assets, and goodwill. As the vendor, you want the inventory and assets to be sold at book value to avoid additional tax, and therefore as much as possible should be goodwill. A buyer wants it the other way around because assets can be depreciated faster than intangibles can be amortised (written off). So, the accountant’s advice might be to apportion the purchase price entirely to tangible items (e.g., stock, physical assets).
But I also hear this type of comment from accountants meaning ‘goodwill has no value.’ It demonstrates a total lack of understanding of what goodwill is. Fundamentally, goodwill is the gap between the value of your firm’s tangible assets and the value of the overall firm. Even if there is an effective way of separating out the value of tangible assets (things you can touch) from the intangible assets (the things you can’t touch, like brands or intellectual property), there is still likely to be a gap. This gap is conveniently bundled up as ‘goodwill.’ It isn’t a great definition, but it is pretty much the best we have.
If someone says they won’t pay goodwill then they are saying there is no value beyond the tangible assets. Fine: sell them just the tangible assets, you keep the rest. And because they say there is no value in the intangibles, they can’t be upset that they don’t get them. You get to keep them, and even sell them separately. The brand, the social media footprint, the customer list, and even your restraint of trade. Those are all goodwill that they haven’t paid for. A somewhat facetious answer, but fundamentally, the argument you can counter with. The buyer either pays what the business is worth, or there is no deal.