Microsoft Access Services
Free written estimate before any billable work · Fixed-price options for defined scope
Want to see a working system first? Use the red download button to grab our free Microsoft Access inventory management template — fill out the short form and the file arrives within a few minutes. It covers items, vendors, and purchase orders, and it shows the table design we build custom systems on.
Most businesses come to us with the same story: stock counts live in an Excel workbook that several people update, on-hand numbers no longer match the shelf, reordering is guesswork, and nobody can say what a count was last Tuesday. The root cause is structural. A spreadsheet stores the current number and overwrites it with every edit — there is no transaction history, no validation, and no protection against two people saving over each other.
A Microsoft Access inventory management system fixes this at the design level. Stock on hand is never typed in; it is calculated from a movement log — every receipt, issue, transfer, and adjustment is a dated, attributed transaction row. Counts stop drifting because nothing is ever overwritten. You get history, an audit trail, and reports for free, because the data structure makes them possible.
We have built these systems for warehouses, light manufacturers, retailers, labs, and field-service operations. One recent build — a barcode-driven warehouse tracker with vendor and purchase order management — is documented in our inventory management with barcode automation case study.
Under the forms, every solid inventory database rests on the same relational core. We adapt the details to your operation, but these are the building blocks.
One record per SKU: part number, description, barcode, unit of measure, default supplier, cost method, reorder point, and reorder quantity. Every other table references it, so an item is defined exactly once.
The heart of the system. Receipts, issues, transfers between locations, and count adjustments are individual timestamped rows recording who did what. On-hand quantity is a query over this log — never a typed-in number.
USB scanners work as keyboard-wedge devices, so a scan arrives as keystrokes plus Enter. We build scan-first forms where lookup, quantity, and confirm flow without touching the mouse — a warehouse worker processes a line in seconds.
A saved query compares on-hand plus on-order stock against each item’s reorder point, feeding a below-minimum dashboard and one-click draft purchase orders grouped by supplier. PO receipts post straight into the movement log.
Assemblies defined as component lists, with production orders that consume components and receive finished goods in one posting. Multi-level BOMs and kitting are supported where the operation needs them.
A split design — front-end copy on each workstation, shared back-end data file — with record-level locking lets office staff raise POs while warehouse staff post movements simultaneously, without collisions.
Stock valuation at average or FIFO cost, movement history, slow-moving and dead stock analysis, cycle count variance sheets, and supplier performance — exported to PDF or Excel, or emailed on a schedule through Outlook.
Scenario: A parts distributor with ~8,000 SKUs tracked stock in Excel. Receiving was typed in at day’s end, picks went unrecorded, and monthly counts uncovered discrepancies with no way to trace them.
Outcome: A barcode-driven Access system posting every movement in real time. Counts reconcile to the transaction log, and cycle counting replaced the monthly full count.
Scenario: A fabricator needed component stock, multi-level BOMs, and finished-goods tracking — but ERP quotes started at more than a year of their software budget.
Outcome: An Access database with BOM explosion, production order posting, and shortage reports against open orders, delivered at a small fraction of the ERP quote.
Scenario: A service company issued parts to technician vans with no record of what was where, writing off unexplained shrinkage every quarter.
Outcome: Van stock modeled as locations, with transfer transactions on issue and return. Shrinkage became visible per van and per period, and restocking became a report instead of a phone call.
You track hundreds to tens of thousands of SKUs with a team of roughly 2-10 concurrent users
Your workflow does not fit off-the-shelf software — kitting, consignment stock, van stock, lot tracking, or industry-specific rules
You want to own the system outright instead of paying per-user monthly SaaS fees indefinitely
Your operation runs on a wired local network from a single site or a small number of connected sites
You need deep integration with the Microsoft Office tools you already use — Excel exports, Outlook alerts, Word labels
You need real-time integration with e-commerce platforms, 3PL feeds, or EDI at high volume — possible from Access, but usually a sign the operation has outgrown a desktop database.
Fine for a price list or a very small, single-user stock sheet. It fails as inventory grows because it stores current values instead of transactions: no audit trail, no multi-user safety, no enforced item master. If your team fights over a shared workbook, you have already outgrown it.
Fast to start and good for standard workflows, but you pay per user forever, your process must bend to the software, and custom fields only go so far. Ten users at typical per-seat pricing costs more every single year than a custom Access build costs once.
A one-time build cost at $50/hour, shaped to your exact workflow, running on Office licenses most businesses already own. You own the file and the data outright. The trade-offs are honest ones: Windows desktop only, and a practical ceiling of about 5-10 heavy concurrent users before the back end should move to SQL Server.
Justified when inventory must live inside integrated finance, MRP, and multi-site supply chain processes. If you only need stock control and purchasing, an ERP means paying for — and configuring — modules you will never use.
Not sure which side of these lines you are on? An MS Access consultant can assess your volumes and workflows and give you a written recommendation before you commit to any build.
From the free template to a fully custom multi-user warehouse system.
A system designed around your items, locations, and processes — entry forms, movement posting, dashboards, and reports — built on the relational core described above. See our full Access database design and development service for the broader methodology.
Scan-first receiving, picking, transfer, and cycle count forms built for keyboard-wedge USB scanners. Label printing for items and locations included where needed.
Reorder point monitoring, supplier-grouped draft POs, receipt posting, and open-order reporting — so purchasing runs from data instead of walking the aisles.
We normalize your existing spreadsheets into proper tables, import and de-duplicate your data, and hand your team forms that enforce the rules the workbook could not.
Slow forms, locking conflicts, bloated files approaching the 2 GB limit, or an unsplit database on a shared drive — we diagnose and fix inherited systems, and optimize Access database performance at the structural level.
When you outgrow the file-based back end, we upsize the data tier to SQL Server via linked tables, or set up hosted access for remote sites — your forms and barcode workflows stay intact.
Need the wider picture first? Our Access database design and development service covers the full build methodology, and Access database cloud hosting explains the options for reaching your inventory data from multiple sites.
Why teams work with us
Senior Access specialists who design for the warehouse floor, not just the office.
Two decades of Access, VBA, and SQL Server work, including inventory, warehouse, and manufacturing databases in production use for years. We have already solved the problems your build will hit.
We start from how stock actually moves through your operation — receiving dock to shelf to dispatch — and build forms your staff can drive with a scanner and a keyboard.
Hourly billing with detailed time logs, fixed-price quotes for defined scope, and a free written estimate before any billable work. No per-user fees, ever.
The database file, the code, and the documentation are yours. No vendor lock-in, no subscription that outlives its value, and any competent Access developer can maintain what we hand over.
FAQ
Practical answers on barcodes, reorder points, user limits, and costs
Tell us what you track, roughly how many SKUs and users you have, and where the current process breaks. We respond with an honest recommendation and a written estimate — typically within about an hour. Free review, no obligation.
Prefer to talk? Call us at +1 385 386 3860
