Does Showing Proof of Funds Hurt Negotiations?

I’m currently working on a deal to purchase a business and had a question about the negotiation strategy. I’ve got funds available that exceed the asking price for the business, but I believe the company is worth less than the listed price.

If I provide proof of funds to the seller and broker, does it hurt my ability to negotiate a lower price? My concern is that once they see I have the financial capacity to pay more, they might use that against me, even though I think the valuation doesn’t justify their asking price.

For those of you with experience in deal-making, how do you handle this situation? Should I hold off on sharing proof of funds until later in the process, or does it ultimately not matter as long as I can back up my reasoning for a lower offer?

I would love to hear your thoughts and strategies!