Most tools hand you a number and ask you to trust it. Fopsis shows its work — every method, adjustment and assumption — so you can stake real purchase orders, and defend them to your board, with total confidence.
Help growing product businesses buy the right stock at the right time — with forecasts they can understand, check and defend.
Every independent brand and retailer planning its stock as well as the largest companies do — without a data team, and without guesswork.
Every forecast records the method, the history behind it, how sure it is and what changed. Nothing is hidden in a black box.
Only your real data, never demo or made-up figures. We measure our accuracy on the months that really happened, and when we are not sure, we say so.
A forecast is only useful if you can afford the buy. Plans respect your budget, landed costs, minimum orders and case packs.
We never sell it, use no advertising trackers and send it to no outside AI service. Download it or close your account whenever you choose.
Built for the people who do the buying: plain language in English and French, and a real team to write to from inside the app.
See which method was chosen and why, which months were adjusted for stockouts or promotions, and how returns were netted. When the board asks “why this number?”, you have the answer.
Fopsis backtests a family of proven statistical models on your own history and forecasts with the lowest-error one — chosen for each product, not one-size-fits-all.
Shopify, Amazon, WooCommerce, Lightspeed, QuickBooks, Salesforce, HubSpot, Oracle JD Edwards and any custom API. WooCommerce connects in one click.
Lost-sales correction, returns netting, promo-spike smoothing, seasonality and new-product forecasting from comparable items — all included, no add-ons.
True landed-cost margins, open-to-buy budget planning, MOQ and case-pack rounding, and a full purchase-order lifecycle — the forecast becomes a buy plan you can afford.
What’s on screen is what’s in the Excel file, is what’s on the PDF — and the parts always sum to the whole. Reports finance will trust.
Fopsis doesn't guess. It backtests a family of proven statistical models on your own history, measures which one predicts your demand best, and forecasts with it — while correcting for stockouts, returns and promotional spikes.
Every model is scored by its backtest error on your data — the lowest-error model wins, chosen per product, not one-size-fits-all.
Connect a store and judge the forecast for yourself — start with a 7-day free trial.
Start Free Trial