Hosted in France The real cost of every VM, straight from your hypervisor exports. In FOCUS format, no spreadsheets.
Pilot ready in under a week · your data stays in your bucket
Servers, energy, licenses: everything went up. The waste stays invisible.
of powered-off VMs, still billed
allocated, never used
your only tool to make the call
Drag and drop your RVTools, Prism, SCVMM or pvesh file. Finexus detects the technology and period, validates the columns.
rvtools_paris_2026-09.xlsx → VMware · 2026-09 Synonyms specific to each hypervisor map your fields to the FOCUS schema. Maintained for you, versioned.
VM → ResourceName · Powerstate → ChargeClass CapEx amortized linearly and OpEx split pro rata across compute / storage / network, or unit-of-work catalog prices, applied 1:1.
capex/6 yrs + opex × prorata → TCO / VM 36 FOCUS columns, CSV and Parquet, written to the scope's S3, Azure or GCS bucket. No data leaves for a third party.
s3://finops-prod/focus/focus_prod-paris_2026-09.parquet Summary, capacity, VM fleet: total £/month, top contributors, identified savings. Drill-down per VM in one click.
run #1 248 · OK · 1,09 s The unit of analysis is explicit, never implicit: a site, its scopes, their inventories, a method, an engine, a report.
The site holds the CapEx / OpEx catalog; each scope is the set you value, with its own method and bucket. The unit of analysis is explicit, never implicit.
Drop in your VMware, Nutanix, Hyper-V or Proxmox export. Full history per period, automatic technology detection, latest-wins.
Amortized CapEx plus recurring OpEx prorated across compute / storage / network, or a fixed-price unit catalog. The choice is made in the wizard, per scope.
The engine reruns at the bucket cadence, values every VM and persists the detail in the database. Full TCO view for trade-offs. FOCUS output in CSV + Parquet.
Allocated vs used capacity per technology, plus an Optimization tab that quantifies the savings potential in euros: billed powered-off VMs, over-allocation, snapshots.
Total £/month and £/year, amortized CapEx, OpEx, top 10 contributors, breakdowns and tag filtering. CSV and Parquet export in the FOCUS standard.
Financial, capacity, operational. Each profile only sees the views that concern it; managed service providers track several clients from a single portfolio view.
Never a percentage of spend. One resource, one price. Prices excl. VAT.
Four technologies: VMware vSphere (via RVTools), Nutanix AHV (Prism export), Microsoft Hyper-V (Get-VM / SCVMM) and Proxmox VE (pvesh / qm list). Finexus detects the technology automatically on upload and applies the right column synonyms.
Two methods, chosen per perimeter. In CapEx/OpEx, Finexus depreciates your hardware purchases on a straight line and spreads your recurring charges across the fleet, prorated by compute / storage / network. In work-unit catalog, it applies your fixed prices to resources, 1:1. Either way, you get a TCO view per VM.
FOCUS (FinOps Open Cost & Usage Specification) is the open standard maintained by the FinOps Foundation. Finexus publishes your on-prem in that schema instead of a homegrown Excel export: your costs become auditable, trackable over time and readable by the same tools as the rest of your FinOps.
Yes. Inventory exports and FOCUS outputs are stored in the bucket of your choice (S3, Azure Blob, GCS), configured per perimeter. No data ever leaves for a third-party service.
The latest upload of a month automatically becomes the active one (latest-wins). History stays available and you can promote an earlier version at any time from the Inventories tab.
Yes. Views are organized as lenses (Overview, Capacity, VM Fleet) and rights are assigned by profile. Each profile accesses the perimeter and level of detail that concerns it.
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