What actually happens in a well-run Odoo implementation: the week-by-week sequence from process mapping to go-live, and where the schedule really gets won or lost.
Operbit · July 14, 2026
The first two weeks produce no software and determine everything. We map how orders, inventory, and money actually flow today (not the org chart version, the real one) and lock the target process: who approves what, where stock lives, which numbers management reads weekly. Every hour spent here saves three later, because configuration becomes transcription instead of negotiation.
Sales, inventory, purchasing, and accounting configured against the locked process. Chart of accounts built the way you want to read your business rather than copied over from the old system. Warehouse locations and reordering rules that match the physical building. Pricing rules that match how you actually quote.
Masters first (customers, vendors, items), cleaned before import. Then open receivables and payables. This overlaps configuration deliberately: importing real data into a half-configured system is how you find the configuration errors while they're still cheap. Our QuickBooks migration checklist covers what moves and what stays behind.
Not a feature tour. Your ten most common transactions, end to end, run by the people who will run them daily. The order that ships partial. The vendor bill that doesn't match the PO. The credit memo. Every gap found here is a go-live incident prevented.
Role-based training on real scenarios, then a parallel period where the old system still stands behind you. Yes, it's double work. It is also the only rehearsal you get.
Go-live is a weekend: final balances in, old system to read-only, Monday morning in Odoo. But the implementation isn't done until the first month-end closes cleanly in the new system. That close is the real acceptance test, and it's why we stay through it. After that, the system needs an owner and a monthly improvement rhythm, which is what our support and care retainer exists for.
Manufacturing adds three to six weeks. Each real integration adds one to three. Messy historical data adds whatever it adds, which is why we assess it in week one, not week seven. The honest budget conversation is in the cost guide.
This is the plan we run: fixed scope, from $25,000, typically live in 90 days. Start with a free 30-minute discovery call. You'll leave with a straight answer on scope and cost.
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