Access thousands of aftermarket, OE dealer, recycled, and specialty parts vendors — all without leaving ARI.
Available only in the US and Canada.
One connection opens the door to thousands of parts suppliers — with live pricing, real availability, and orders that land directly on your invoices and purchase orders.
Tap into WHI Solutions’ nationwide network — aftermarket, OE dealer, recycled, and specialty parts vendors all in one place.
See wholesale and list pricing from multiple suppliers side by side. Multi-vendor carts let you pick the best deal on every part.
Parts flow directly into your ARI invoices, estimates, job cards, and purchase orders. No copy-paste, no double entry.
If you don’t already have a Nexpart account, you’ll need one before connecting to ARI.
Once you have your Nexpart credentials, connecting them to ARI takes less than a minute.
The most common way to use Nexpart in ARI. Find parts while working on a customer’s vehicle, and they get added directly to the job card or invoice.
Create or open an existing document. For the best experience, make sure you have a vehicle selected — ARI will pass the VIN to Nexpart so the catalog opens with the correct vehicle already loaded.
Find the Order Parts button in the parts section of your document. A dropdown will appear showing your available parts providers.
Tap Nexpart from the dropdown. ARI will open the Nexpart parts catalog in a new window. If you have a VIN on the document, the vehicle will be pre-selected automatically.
Use the Nexpart catalog to search for parts. You can browse by category, search by part number, or use interchange lookups. Add the parts you need to your cart.
If your shop is connected to multiple vendors, Nexpart’s Multi-Vendor system lets you see pricing and availability from all of them at once.
When you’re done selecting parts, simply close the Nexpart window. ARI automatically pulls your cart contents back into the app.
ARI will show you a pricing selection screen with four options:
Your selected parts appear as line items on the invoice, estimate, or job card — complete with descriptions, quantities, and pricing. If any parts have core charges, those are added as separate line items automatically.
After quoting the parts, place the actual order with your supplier — without leaving ARI.
After importing parts, a Nexpart Session panel appears on your document showing the parts you quoted and their details.
When you’re ready to order, tap the Place Order button. ARI will re-open Nexpart with your quoted parts pre-loaded in the cart.
Review the order in Nexpart, confirm quantities and shipping details, and submit. Nexpart handles the order with your supplier(s).
Close the Nexpart window and ARI will pull back the order confirmation details — including order numbers and status for each vendor. This information is saved on your document for future reference.
Need to stock up your shelves? You can also use Nexpart from ARI’s Purchase Orders in the Accounting module.
Go to Accounting > Purchases and create a new purchase order.
Just like with invoices, tap the Order Parts button and choose Nexpart from the dropdown.
The Nexpart catalog opens. Search for the inventory items you need and add them to your cart.
Close the Nexpart window. ARI imports the parts and asks you to choose between Wholesale, List Price, or Don’t Import Prices.
Your purchase order is populated with the parts. The vendor name is automatically set from your Nexpart supplier. Use the session panel to place the order when ready — same flow as invoices.
Double-check that you’re entering the correct username and password — these are the same credentials you use to log in at nexpart.com. If you recently changed your Nexpart password, make sure you’re using the new one. If the problem persists, your Nexpart account may be expired or restricted — contact Nexpart support to verify your account status.
Your Nexpart credentials may have been cleared during a settings update or account change. Simply go back to Settings > Parts Procurement > Nexpart and re-enter your username and password to reconnect.
Yes. Your Nexpart credentials are tied to your ARI user account, so they’ll work on any device where you’re logged into ARI — phone, tablet, or desktop.
This usually means you browsed the catalog but didn’t add anything to your cart before closing. Go back and make sure you add parts to your Nexpart cart before closing the window. ARI pulls the cart contents when the window closes — if the cart is empty, there’s nothing to import.
Yes. If you completed checkout inside Nexpart, ARI detects that the cart is empty and automatically checks for your order confirmation instead. Your ordered parts will still be imported into your document.
Make sure all the parts you wanted were in your Nexpart cart before closing the window. If you were shopping across multiple vendors, check that parts from all vendors were added. ARI imports from all vendor carts at once, so nothing should be left behind unless it wasn’t in the cart.
This depends on which pricing option you selected during import. Wholesale uses the price your shop pays the supplier, List uses the manufacturer’s retail price, and Custom Markup applies your shop’s price matrix on top of the wholesale price. If you chose the wrong option, delete the imported parts and re-order to select a different pricing mode.
Some parts (like alternators, starters, or brake calipers) come with a refundable core charge — a deposit you get back when you return the old part to the supplier. ARI imports these as separate line items so your invoicing stays accurate and transparent to your customers.
ARI passes the VIN to Nexpart to auto-select the vehicle. This only works if the vehicle on your job card has a valid VIN (at least 11 characters). If the VIN is missing or too short, Nexpart will open to the general catalog and you’ll need to select the vehicle manually.
Yes. The warning is just a heads-up that the Nexpart catalog will open without a vehicle pre-selected, so you’ll need to choose one manually. You can still search, add parts to your cart, and import them into ARI as normal.
Absolutely. Purchase orders don’t require a vehicle. Nexpart will open to the general catalog where you can search by part number, category, or keyword.
Both are parts ordering integrations, but they connect you to different supplier networks. Nexpart uses WHI Solutions’ network of aftermarket, OE dealer, recycled, and specialty vendors. PartsTech connects to its own set of suppliers. You can have both set up in ARI and choose whichever one has better pricing or availability for each job.
The Nexpart integration is included with your ARI subscription at no additional cost. You will, however, need an active Nexpart account — contact Nexpart for their pricing and supplier setup.
Yes. The Nexpart catalog opens in a browser window on desktop and in an in-app browser on mobile. The experience is the same on all platforms.
After placing an order, the confirmation details (order numbers, status, vendor info) are saved on your document in the Nexpart Session panel. For shipping and delivery tracking, check directly with your supplier or log in to your Nexpart account at nexpart.com.
Orders are submitted directly to your supplier through Nexpart. To cancel or modify, contact the supplier directly. ARI shows the order confirmation details on your document so you have the order numbers handy.
Our support team is here to help you get set up and make the most of the Nexpart integration.
Get started with ARI today and connect Nexpart in minutes.
Available only in the US and Canada.
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Contact us via email at contact@ari.app, and we will reply promptly.
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