Introduce competition as a lever in negotiations by sharing quotes from other similar products or competitors that show a significant price difference. This tactic encourages the vendor to offer better terms or discounts to retain your business.

Emphasize the growth of your organization and the need for a pricing model that benefits from economies of scale. Highlight how increasing your user base should lead to lowered prices per user, ensuring both parties benefit from the expansion.

Offer to pay for the entire year's subscription upfront in exchange for a significant discount. This can provide the supplier with immediate cash flow and reduce their risk, which they may respond to with a lowered price.

Request that your pricing reflects the economies of scale due to your anticipated growth in users or usage. By negotiating this point, you can secure more favorable terms as your consumption increases over time.

Negotiate terms that prevent future price increases or establish conditions under which pricing will remain consistent over time. Asking for price locks or guarantees against uplifts can provide long-term savings and stability.