Marketplace offer review is the one dependency in this sequence controlled entirely by Microsoft's own queue, not partner effort. Industry sources, Clazar, Tackle, and other Marketplace practitioner guides, not an official Microsoft-published SLA, put typical review timelines at four to six weeks. Treat that figure as informed consensus, not a guarantee. The practical implication: submit the offer on day one of the 90-day sequence, not after the mechanical checklist and revenue tracking feel further along. Waiting to submit is the single most common way partners lose weeks they cannot get back.
Two Marketplace mechanics are worth knowing once the offer is live. First, mid-term amendments: a newer Marketplace capability, described at the Partner Insights event in August 2026, that lets a partner modify an existing private offer, pricing, terms, or duration, without rebuilding it from scratch. Second, know that REO (reseller-originated offers), MPO (Microsoft-originated private offers), and CSP private offers are three separate channel-led offer mechanisms, not interchangeable labels for the same thing. Confirm which mechanism applies to your specific channel motion directly with your Microsoft contact before submitting; getting the offer type wrong the first time forces a rebuild that eats into the review clock a second time.
One easy-to-miss lever, regardless of tier: the "Request a private offer" button on a Marketplace listing is off by default, even on offers that are already transactable. Turning it on costs nothing but a toggle and a republish, and it is worth checking on day one alongside the initial offer submission. For onboarding or deal-support questions that come up during this process, channelsready@microsoft.com is a concrete, citable Microsoft contact point.