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Inventory Control Pack
(instant download)

average rating is 4.7 out of 5, based on 32 votes, ratings

“Useful, clear, and much easier to manage than juggling separate spreadsheets. The supplier tracking and PAR logic made the whole routine feel more disciplined week to week.”

Holly R. | Hospitality Consultant

​4 connected toolkits, one repeatable weekly inventory workflow, and a built-in saving versus buying separately.

  • Set PAR levels and generate cleaner orders

  • Standardize batch prep and production outputs

  • Control glassware and tools restocking

  • Track supplier price changes before costs drift

Get the Bundle $79

What it is

The Double Strainer Inventory Control Pack is a connected 4-toolkit spreadsheet system built to standardize inventory control, purchasing, prep, and supplier price discipline in one repeatable weekly workflow. Used together, the pack helps teams run cleaner ordering, clearer prep, and more disciplined purchasing without relying on disconnected files.

What you need to know about the Inventory Control Pack

What problem it solves

Most inventory problems do not come from lack of effort.

They come from weak structure, inconsistent routines, and disconnected tools.

This pack is built to reduce the most common operational failures:

  • Stockouts caused by inconsistent PAR levels and irregular ordering

  • Over-ordering caused by poor on-hand visibility

  • Dead stock caused by weak reorder discipline

  • Prep inconsistency caused by unclear batch planning and yield assumptions

  • Cost creep caused by supplier price changes that are not tracked or compared

  • Team confusion caused by mismatched files, inconsistent units, and unclear workflow

 

When ordering, prep, equipment control, and supplier checks are handled separately, mistakes multiply. This pack helps bring those decisions into one clearer weekly routine.

Why buy it

Inventory control breaks when the workflow is fragmented.

Separate files used inconsistently do not create control. They create blind spots.

This pack is designed to help you:

  • Standardize the order in which work gets done

  • Reduce avoidable mistakes in stock, prep, and purchasing

  • Generate cleaner execution-ready sheets

  • Build a repeatable weekly rhythm that your team can actually follow

  • The tools are designed to work in sequence, not in isolation

  • You avoid duplicated setup across separate files

  • You keep ordering, prep, smallwares control, and supplier comparison inside one clearer workflow

  • You save $37 compared with buying the tools separately

  • You reduce gaps between purchasing decisions and day to day execution

 

The value is not just in storing data.

The value is in creating a routine that leads to clearer ordering, stronger prep discipline, and better purchasing decisions over time.

Who it is for

Best for

  • Bar managers and supervisors who need a consistent weekly ordering routine

  • Owners who want better cost control without switching to complex software

  • Consultants who need a clean system to implement across venues

  • Operations that want fewer stockouts, less waste, and clearer purchasing decisions

 

Not for

  • Buyers looking for live consulting or a fully custom setup included in this purchase

  • Teams that only need one standalone tool rather than a connected inventory workflow

What’s inside the bundle
Together, the four tools create a repeatable weekly system for ordering, prep, non-beverage inventory control, and supplier price discipline.

Bar PAR Level Inventory

Set PAR targets, update on hand counts, generate suggested orders, and produce clean purchase sheets.

Batch Calculator

Scale production, standardize yields, calculate batch quantities, and generate prep outputs for service.

Glassware and Tools PAR System

Track non beverage inventory, set PAR, update on hand, and generate reorder quantities and purchase summaries.

Supplier Price Tracker

Log supplier quotes, track price changes over time, compare options consistently, and reduce uncontrolled cost increases.

How the bundle works as one weekly workflow

Recommended operating workflow:

1. Configure settings

Currency, units, categories, suppliers, pack sizes, and basic rules.

2. Build your lists

Inventory SKUs and costs, glassware and tools list, supplier item lists, and batch recipes if needed.

3. Run the routine

Update on hand counts on your cadence, typically weekly.

4. Execute actions

Order using the generated sheets, prep batches with standardized production outputs, and review supplier pricing changes before purchasing.

Files delivered (instant download)

Delivered as a single ZIP. Each toolkit includes:

  • Excel master file

  • Google Sheets import file

  • PDF user guides
    Plus a Start Here folder to help onboarding.

After purchase, you receive one clear ZIP download with all four toolkits, their import files, user guides, and a Start Here folder so onboarding feels straightforward from the start.

What to expect

This is a ready-to-use digital bundle built for self-implementation.

No custom setup, no done-for-you configuration, and no live consulting are included in this product.

The files are designed to help you run a more structured inventory routine while keeping full control of your own data, categories, suppliers, and operating decisions.

License & Support

This bundle is licensed for internal use by a single user or business. It is designed to be practical, ready to use, and easy to adapt within your own operation, but it may not be resold, redistributed, shared outside your business, or repackaged for resale. If you need help with setup, formulas, or functionality, support is available for reasonable usage-related questions. Any genuine technical issue will be reviewed and corrected where applicable.

Why buy from The Double Strainer

Built by Riccardo Grechi with an operations first approach. The focus is not pretty spreadsheets. The focus is repeatable control, fewer errors, and workflows that survive real service conditions.

Customer feedback
Review requests are sent after purchase.

Feedback may be checked before publication.

★★★★★
“Clear, fast, and actually useful during menu development. Much easier than checking ABV and dilution manually.”
Marco L.
Bar Manager

★★★★★
“This bundle made weekly inventory work feel much more structured. Ordering, prep, and supplier checks finally followed one routine instead of being split across random files.”
Olivia J.
Bar Operations Manager

★★★★★
“Very practical pack for teams that need more than a single stock sheet. It helped us clean up ordering decisions, batch planning, and smallwares control in one workflow.”
Marcus T.
Venue Supervisor

★★★★★
“Useful, clear, and much easier to manage than juggling separate spreadsheets. The supplier tracking and PAR logic made the whole routine feel more disciplined week to week.”
Holly R.
Hospitality Consultant

Bring ordering, prep, and purchasing into one workflow

Use one practical bundle to set cleaner PAR levels, standardise batch prep, control smallwares, and track supplier prices with more consistency week to week.

Get Instant Access $79
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