Purchasing and Inventory Software Designed for Field Service

Power accurate buys, traceable stock, and clean costs with field service purchasing and inventory software that connects purchasing, warehousing, vans, and the field. Service Dynamics aligns requisitions, POs, receipts, put-away, serial and lot tracking, transfers, and approvals so purchasing and inventory stay in sync with service and finance.

Run Purchasing and Inventory with Real-Time Control

Service Dynamics brings field service purchasing and inventory software together with warehousing and finance. Build demand from work orders and jobs, convert to purchase orders with approvals, capture receipts, and post vendor invoices with audit-ready entries.

female worker checking inventory in warehouse

Keep Stock Ready for Every Visit

Turn approved field parts requests and planning signals into purchase lines or reservations. Receive, put away, and stage materials to the right bins and zones so crews arrive with the correct parts.

manager checking sales numbers on computer | purchasing and inventory software

Protect Margin as You Go

Match receipts to invoices, allocate freight and duties with item charges, and keep landed cost accurate. Compare budget versus actuals and fix exceptions before they hit the P&L.

fleet of service vans

Replenish Vans and Branches on Schedule

Use transfer orders to balance stock across branches and trucks. Track in-transit quantities, receive to bins, and keep van stock aligned with upcoming work.

Purchasing and Inventory That Stay Connected

Give buyers, warehouse, service, and finance one source of truth. Everyone sees on-hand, on-order, reserved, in-transit, and cost in one view.

Requisitions and Purchase Orders

Build demand from jobs, service orders, safety stock, or worksheets. Convert to purchase orders in clicks and route for approval with role-based controls.

Approvals and Audit Trail

Configure approvals for vendors, POs, and invoices. Drill from financial statements to the source document and item entries.

Receiving, Put-Away, and Returns

Post receipts against POs, create put-aways, and process returns and credit memos. Directed put-away and pick is available where the location is configured for it.

Serial and Lot Tracking

Capture serials and lots on inbound, warehouse, and outbound documents. Trace usage to jobs and service orders end to end.

Reservations and Substitutions

Reserve items to work orders and jobs. Use approved substitutions when primary parts are unavailable.

Transfers and Van Stock Management

Move items between sites and vans with transfer orders. Track items in transit and receive to the correct bin for fast staging.

Cycle Counts and Physicals

Run scheduled cycle counts and full physical inventories. Post reconciliations so warehouse and item ledgers remain accurate.

Landed Cost and Three-Way Match

Allocate freight and duties with item charges. Match vendor invoices to receipts and PO lines to keep costs and margins trustworthy.

Field Usage on Mobile, Offline

Technicians record parts using our mobile app, even offline. Approved usage syncs back and consumes inventory on the service order automatically.

Built for Your Industry

Service Dynamics adapts to the way you stock and buy. From HVAC to industrial equipment, it standardizes purchasing and inventory and keeps field work aligned.

HVAC

Prebuild PM kits by bin and site. Replenish van stock with transfers and post usage from completed visits.

Electrical

Plan project materials with vendor price lists. Receive breakers and components by lot or serial and stage by phase.

Plumbing

Control fittings and valves with min-max bin rules. Convert urgent parts requests to POs and reserve them to the job.

Manufacturing

Coordinate MRO and service parts. Reserve to work orders and schedule receipts around production windows.

Solar Installers

Track panels and inverters by serial. Kit roof-day deliveries and keep O&M spares available with FEFO where configured.

Industrial Equipment

Manage serialized parts, warranty replacements, and RMAs. Balance inventory across branches with transfer orders.

How It Works

Here’s how our field-ready purchasing and inventory software keeps parts moving:

  1. Plan: Build demand from jobs, service orders, safety stock, or requisitions.
  2. Buy: Create purchase orders with vendor terms and approvals.
  3. Receive and Put Away: Post receipts, capture serials and lots, and put away to the correct bins or staging areas.
  4. Stage and Transfer: Move stock to branches and vans for scheduled work.
  5. Consume: Technicians record parts using the mobile app. Approved usage posts back and updates costs.
  6. Invoice and Cost: Match vendor invoices, allocate item charges, and post to keep item value and margins accurate.
  7. Count and Reconcile: Run cycle or physical counts and post the differences.
purchase inventory diagram

Frequently Asked Questions (FAQ)

Yes. Build demand from service orders, jobs, or planning worksheets, then create POs and route for approval.
Yes. Configure workflows for vendors, POs, and invoices with a full audit trail.
Post receipts against POs and create put-aways. Directed put-away and pick is available where the location is configured for it.
Yes. Serial and lot tracking applies on purchase, warehouse moves, issues and consumption, and shipments.
Allocate freight and duties with item charges so landed cost rolls into item value and margin reporting.
Yes. Parts on work orders flow back for reservation or purchasing, and approved consumption reduces on-hand automatically.
Field usage is captured offline and syncs when back online, then posts into inventory and job or service costs.
Yes. Use transfer orders to move items between sites and vans, track in-transit, and receive to bins.
Run cycle counts or full physical inventories. Post adjustments to keep item and warehouse entries accurate.

Connect Purchasing, Inventory, and the Field

Let us map your field service inventory management flows, bin logic, item tracking, and mobile usage into one connected process.

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