Give every product and machine a clear name
If your notes say only ‘chips’ or ‘office machine,’ it becomes hard to compare visits. Give each machine a short ID and each product its own name, size, and purchase unit. A case of 24 and a single bag should never be treated as the same quantity.
Keep a storage count and a separate count for each machine. Moving twelve drinks from your garage to a machine changes where the stock is, not how much the business owns. Recording that move as a new purchase would count the cost twice.
| Field | What to enter |
|---|---|
| Date and machine ID | Which visit and machine the count belongs to |
| Product and unit | Exact item and individual units, not mixed cases |
| Opening stock and units added | Starting count plus stock loaded during the period |
| Units removed | Damaged, expired, transferred, or otherwise removed items |
| Closing count | What you physically counted at the end |
| Unit cost and notes | Purchase cost per item and anything that explains a difference |
Work through one product before tracking the whole route
Here’s an illustrative count, not actual machine data: you start with 20 drinks, add 12, remove 2 damaged cans, and count 8 left. That leaves 22 units to account for: 20 + 12 − 2 − 8 = 22.
Those 22 units are implied sales only if the other records are complete. Compare them with payment or machine sales records before calling them confirmed sales. A test vend, missed transfer, inaccurate count, or unrecorded loss can create the same difference. Keep unresolved differences visible instead of changing the count to make it match.
If each can cost $0.60, the 22 implied units represent $13.20 of product cost. Track the two damaged cans separately as a $1.20 loss. These amounts do not include card fees, commissions, travel, or other operating expenses.
Turn the count into a restocking list
Choose a target stock level for each product at each machine. Start with capacity and the time until your next visit, then adjust using actual sales and stockouts. You do not need the same target for a fast-selling drink and a snack that barely moves.
For example, if the target is 24 and the machine has 8 usable units, you need 16 to refill it. If 10 units are already in storage and aren’t reserved for another machine, the remaining purchasing need is 6. Round purchases to supplier pack sizes only after checking what the rest of the route needs.
A stockout hides some demand: selling all twelve available items does not tell you how many more people wanted one. Record that the selection was empty and review the target after the next visit. Also track slow stock so you don’t keep buying a full case out of habit.
Keep the record useful as the route grows
Use the same counting routine each visit and enter the date immediately. Review unexplained differences, empty selections, and repeated leftovers together. Decide whether to change the quantity, replace a product, or change the service interval.
The Operator System includes Inventory and Route tabs for your own records. It does not automatically count products or import reader data. Use this guide to decide which details you need to record, and keep any extra reconciliation notes alongside your files. If manual entry becomes difficult to maintain, that is a reason to evaluate connected software—not a reason to stop checking the records.
Sources & scope
Use this guide to help plan your next steps. Examples explain the calculations; they aren’t earnings forecasts. Check local requirements, get supplier terms in writing, and use your own records when making business decisions. This is educational guidance, not professional advice or original market research.
- SBA: Manage your business
Background on business finances and recordkeeping. The sample vending records and calculations in this guide are our illustrative examples, not SBA benchmarks.
Source background checked September 6, 2026. The links provide background, not validation of a particular location or product.
Keep these records in one toolkit.
Get editable spreadsheets for machines, costs, inventory, and route visits, alongside guides and a location agreement template.
Find the right file in the $79 toolkit
Open the free location checklist, try the free sales-and-cost calculator, or explore the $79 Operator System for spreadsheets and templates to track costs, assess locations, and organize your business.