When did you last actually know your GP% on draught lager?
StockTap gives you real-time GP%, variance drill-down, delivery logging, waste tracking and cellar temperature — all on your phone, from a single count, the same day.
See exactly what you get
These are live screens from a working Marston’s pub — not mock-ups.
The average British pub loses £350–500 a week to unrecorded waste, over-pouring and short deliveries
On a busy pub that’s up to £26,000 a year. Most licensees know something’s off — the numbers never quite add up — but without a proper drill-down you can’t tell if it’s staff, waste, the pour, or deliveries arriving short.
Variance you can’t explain
The report says you’re short. It won’t tell you whether it’s the bar, the cellar, the delivery or the pour. StockTap drills down to the product, the location, the count.
Waste that’s never logged
Spillage, staff drinks, line cleans, comps — none of it recorded between counts. So your variance figures quietly absorb waste you can’t account for.
Deliveries not checked properly
Short deliveries happen. But if you didn’t log it at the door, you can’t prove it. StockTap logs every delivery three ways — before the driver leaves.
GP% you can only guess
You know roughly what your GP% is. But which products are dragging it down, and by how much? StockTap shows GP% per product, live, in the count.
No signal in the cellar
Every other app dies down there. StockTap saves every tap locally, works fully offline, and syncs to Google Sheets the moment you’re back in signal.
No cellar temperature record
You know it gets warm in there. But you’ve got no log, no trend chart, and nothing to show your Marston’s rep if they ask.
Built around how you actually count
Every screen is designed for a pub floor, a cellar with no signal, and a count you want finished in under an hour.
Count spirits to the tenth. Watch the bottle fill in real time.
Every spirit shows a real bottle image with a liquid fill that matches what you count. Tap the tenths — the value calculates instantly. No guesswork, no rounding.
- Real product bottle visuals
- Tenths input, whole bottles separate
- Live cost value and GP% per product
- Auto-saves every tap — nothing lost
Six locations. Products in shelf order. Offline from the first tap.
Bar, Back Bar, Cellar, Storage, Fridge and Kitchen — each with products arranged in the exact shelf order you set. Open it in the cellar with no signal and it works instantly.
- Products in your shelf order
- Fully offline — no signal needed
- Multiple staff can count at once
- Staff mode hides £ and GP%
Snap the driver’s screen. Delivery logged before he leaves.
Point your camera at the driver’s handheld. StockTap reads the delivery note and logs every line against your catalogue. Shorts and substitutions flagged before the van pulls away.
- Photo — snap the driver’s screen
- Email — forward the Marston’s delivery email
- Manual — pick from your catalogue
- Shorts flagged before the driver leaves
Your whole cellar’s health, the second you finish counting.
Stock value, days of stock holding, and GP% health — calculated the moment your count is done. No waiting for a stocktaker, no Wednesday PDF. The report lands in your inbox same day.
- Stock value and days holding at a glance
- GP% health per product line
- Same-day report to your inbox
- Syncs to Google Sheets — your data, forever
One count. Same day. No retainer.
What you give up with a traditional stocktaker or a spreadsheet — and get back with StockTap.
| Traditional stocktaker | Spreadsheet | StockTap | |
|---|---|---|---|
| Cost | ~£400 per visit | Your time | £97 once |
| Turnaround | 2–4 days | Manual | Same day |
| Variance drill-down | Limited | No | Per product & location |
| Delivery logging | No | No | Photo, email or manual |
| Works offline in the cellar | N/A | No | Yes |
| Cellar temperature log | No | No | Yes |
| You own your data | No | Yes | Yes — Google Sheets |
“It used to take me half a Sunday and I’d still be guessing. Now the count’s done in 45 minutes and I know my GP% before I’ve locked up.”
£97. Once. Yours forever.
No monthly fee, no per-count charge, no renewal. Pay once and own it.
- Full app — every feature, no tiers
- Unlimited counts and locations
- Works on any smartphone
- Offline-first with Google Sheets sync
- Same-day variance & GP% reports
Everything you’d ask before buying
Is it really a one-off £97?
Does it work without signal in the cellar?
What do I need to run it?
How long does setup take?
Do I still need a stocktaker?
Know your numbers by close. Not next Wednesday.
Join the licensees who count in 45 minutes and know their GP% the same day — for a one-off £97.
Get StockTap — £97 →