Multi-supplier stock lookup — One search across every supplier you buy from
Multi-supplier lookup runs one search across the suppliers a business buys from, plus its own stock. Staff see who has the part, at what cost and how soon, in one list. It suits shops and distributors who phone or log into several supplier portals for every quote.
By Julia Ja, Owner
Part search · front bumper cover
3 sources checked| Source | Stock | Delivery | Price |
|---|---|---|---|
| Our stock | 1 | Now | $412 |
| OEM warehouse | 2 | Next day | $398 |
| Aftermarket source | 4 | 2 days | $265 |
Prices include the parts markup. The clerk picks one while the caller is still on the line.
Add to the orderWhy it matters
The problem it solves
Every quote starts with the same routine: open a supplier portal, search, write down the price, then try the next one. With several suppliers, one part can mean several logins, a notepad and a callback.
While staff search, the customer waits on hold or calls another shop. Stock already on the business's own shelf is easy to miss, so it gets ordered again while the same item sits in the back.
Example · illustrative
A dealership parts counter on a Tuesday
- At 10:05 am a body shop calls for a front bumper cover by part number.
- The parts clerk types the number once.
- The screen shows one in the dealership's own stock and two at the OEM warehouse for next-day delivery.
- An aftermarket option sits at a regional distributor.
- The clerk quotes the in-stock one while the caller is still on the line and adds it to the order.
How it works
How multi-supplier stock lookup works
- Starts whenA staff member or a customer request names a part, size or product
- 1Step 1Read the requestThe part number, size or description comes from the search box, an email or a web form.
- 2Step 2Search every sourceEach supplier's portal or feed and the business's own inventory are checked at the same time.
- 3Step 3Line up the resultsResults show availability, cost, delivery timing and the selling price with the business's markup.
- A person decidesPick and orderStaff choose the supplier and option. Where the supplier allows it, the order is placed from the same screen.
Before · by hand
- Staff log into each supplier portal one by one.
- Prices and stock are copied into a note or spreadsheet.
- The customer waits on hold or gets a callback later.
- Stock already on the shelf gets missed, so the business orders what it has.
With multi-supplier stock lookup
- One search shows every supplier and the shelf together.
- Staff can quote while the customer is still on the line.
- Own stock shows first, so it sells before new stock is ordered.
- The chosen option goes straight into the quote or order.
What we build
The parts of multi-supplier stock lookup
Your systems
- Tekmetric
- Shopmonkey
- ServiceTitan
- QuickBooks Online
- NetSuite
- Airtable
What we build
1Supplier connectors
One connection per supplier: an API where it exists, otherwise a price file, B2B portal or order email, each using your own account.
2Own-stock search
A link to your inventory or shop system, so your shelf, bins or used stock show first in every result.
3Part matching
Rules that match part numbers, sizes and cross-references across suppliers, so the same item from different sources lines up on one row.
4Pricing rules
Your markup by supplier, category or customer type, so each result shows cost and selling price side by side.
5Order hand-off
Sends the chosen option into the quote, repair order or supplier order after a staff member confirms it.
Your team decides
- Staff choose the supplier; the search only lines up the options.
- The business sets its markup rules and preferred suppliers.
Industries it fits
What multi-supplier stock lookup looks like in each industry
Auto repair & tire shops
A tire size returns stock at each tire distributor and the shop's used-tire rack, with cost and delivery day. The advisor quotes while the customer is at the counter, and the chosen tire goes onto the repair order.
Tire and Parts Search Across Suppliers for Tire ShopsYour industry isn’t listed, or works differently? Describe it and get an answer in a minute.
Getting started
What you need first
We go through these with you in the audit, before anything is built.
Before we start
4 things to have ready- An account with each supplier you want searched, and their permission where their terms require it for automated access.
- Your own inventory in a system or spreadsheet we can read, with part numbers or sizes.
- Your markup rules and any preferred suppliers or brands.
- A decision on who can place orders from the results, and up to what amount.
How a rollout runs
- 1Check each supplierWe look at what each supplier offers, such as an API, price file, portal or order email, and pick the most reliable route.
- 2Map part numbersWe line up how each supplier names and numbers parts against your own system, including cross-references and sizes.
- 3Build search and pricingWe connect the sources, apply your markups, and set the order in which results appear.
- 4Test with past quotesWe run part numbers from recent real quotes and compare the results with what staff found by hand.
- 5Go live, then add orderingStaff use it for quotes first. Ordering from the screen is turned on supplier by supplier once results are trusted.
What to measure
How to know it's working
Weekly report · multi-supplier stock lookup
IllustrationQuotes given on the first call
Shows whether staff can answer while the customer is still on the line.
Searches with no result
Points to a missing supplier, a mapping gap or a part type the search doesn't cover yet.
Sales filled from own stock
Shows whether shelf stock sells before new stock is ordered.
Supplier data freshness
How old each supplier's last update is. Stale feeds lead to quotes the supplier can't fill.
Orders cancelled for no stock
Orders that fail after the quote show which supplier's stock data can't be relied on.
We measure the baseline before building, so the change can be compared afterwards.
When it’s not a fit
- It's only as current as each supplier's data. A supplier that sends a daily file can show stock that sold that morning.
- Some supplier terms don't allow automated portal access. We check each one, and some may need a price file or a phone call instead.
- If you buy from one or two suppliers, logging in directly may be simpler than a combined search.
- Part matching needs care. Without shared part numbers, sizes or cross-references, the same item can appear as separate results.
Tool or custom build
Do you need a custom build?
Option A · a ready-made tool
An off-the-shelf tool may be enough
Many shop systems include parts catalogs. Tekmetric and Shopmonkey connect to ordering tools like PartsTech, and supply houses run their own portals. These fit well when your suppliers are already in the catalog.
Option B · built around your systems
When a custom build is worth it
A custom build makes sense when your suppliers aren't in those catalogs. It also fits when your own used or bulk stock must show alongside, or results must follow your markups.
Not sure which fits?
What it typically costs
Typical ranges as of October 2026. Not a quote.
Ready-made tool, set up by us
An existing platform on your own account, configured for your business.
- Setup, one timepaid to Lorryn
- $1,500–$3,000
- Tool subscriptionpaid to the provider
- $25–$100 / month
Fits when your process matches what the platform already does.
Custom build
Built around how you work, with no platform subscription. You own it.
- Build, one timebasic version to full version
- $2,250–$10,000
- Running costshosting and usage, on your accounts
- ~$5–$25 / month
Fits when your systems, rules or exceptions don't match a ready tool.
Optional Automation Care: $125 · $250 · $375 / month
1, 2 or 3 hours of support a month, with monitoring and alerts included. Without it, you run it yourself after handover.
Typically works with Tekmetric, Shopmonkey, ServiceTitan, QuickBooks Online.
Booking into or writing to your field-service, practice or shop software adds up to $500 to the ready-made tool (often a built-in feature) and $500–$1,500 to a custom build.
Your price depends on volume, the systems involved and how many exceptions need a person. Our team confirms a fixed price before any work starts.
Proof and who stays in charge
From our results · Tire & auto repair shopLiveAt a tire and auto repair shop, one search covers live stock at three suppliers and the shop's used-tire rack.Read the case studyWho does what
The automation does the routine steps. A person makes the call.
- 1Read the requestAutomated
- 2Search every sourceAutomated
- 3Line up the resultsAutomated
- 4Pick and orderA person
FAQ
Questions about multi-supplier stock lookup
Many offer a B2B portal, a price file or an order email instead. We check each supplier and use the most reliable option it offers.
As live as the supplier allows. Some update in real time and others send a file on a schedule, and the results show how fresh each one is.
Yes. It uses your accounts, so it shows your negotiated costs rather than list price.
It can power a customer search that shows availability and your selling price, without showing supplier names or costs.
Where a supplier accepts online orders, yes, after a staff member confirms it.
You choose by role. Counter staff can see cost and price, while a customer-facing search shows only your selling price.
That connection may stop working. The failure is flagged right away, results mark that supplier as unavailable, and the connection is updated.
Yes. Each supplier is a separate connection, so one can be added or turned off without changing the rest.
Related use cases
Often built together
- Inventory & operationsInventory syncKeeps stock levels matched across your point of sale, online store, marketplaces and accounting software.
- Calls & leadsQuote & proposal builderBuilds a draft quote from the request, your price list and your rules, for a person to review and send.
- Intake & documentsOrder entry automationTurns orders from email, PDFs, chat and photos into entered orders, matched to your items and prices.
Want multi-supplier stock lookup for your business?
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