Negotiate with other parties

I have a negotiation brief and the counterpart's concession matrix due to the partner and the CEO by Tuesday. Send the brief to Lauren in commercial and then to Marco the CEO, in that order, with Tuesday as the deadline. Before sending, verify the brief lists our BATNA, the three negotiable terms, and the proposed walkaway points; return it only if those are present.

Before I send this negotiation brief to the commercial team, make it easy for them to approve: surface our BATNA and the one best concession up front, make pricing concessions visible in a single table, highlight any terms that require procurement involvement, and flag likely sticking points a negotiator should rehearse so a reviewer can greenlight it fast.

We received a late demand from the buyer for 90‑day payment terms. I haven't run this past finance and I'm unsure if we can accept it without harming cashflow. The commercial lead expects a clear recommendation before replying. What's the most credible short recommendation I can make now that preserves negotiation leverage and avoids an immediate 'no'?

In several deals I lose leverage and end up accepting softer payment terms to close quickly, costing cashflow. I usually prepare position papers late. Which habit change will prevent this: predefine acceptable payment ranges with finance, require a finance signoff on any deviation, or build in a non‑negotiable clause to protect cashflow? Recommend one habit and how to implement it next quarter.