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LT4

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Built for
the work ahead

Software for dealerships, manufacturing, and parts sourcing

Explore our products

Our products

Dealership operations LT4 Dealer management software for parts, service, equipment sales, CRM, and accounting. Explore LT4

Parts, service, sales, CRM, and accounting

Choose a full dealership system or start with CRM, Rentals, or both. We review the selected products, data migration, and setup before agreeing an activation plan.

  • Parts and inventory
  • Service work orders
  • Equipment sales and deal records
  • CRM and customer follow-up
  • Rental operations
  • Accounting workflows
Inside the workflowLT4
  1. Customer request
  2. Sale or work order
  3. Payment record
  4. Accounting
An explanatory view of dealership work. Product scope and activation are reviewed with you.
Explore LT4 options

Build your LT4 starting point

Choose a dealership package or a focused product.

What do you want to run?
DMS package
Package scope to discuss
PackageCoreCompleteAdvantage
Included scopeParts, Service, Customers, Accounting, Wholegoods Essentials, Multi-store capabilityCore scope, Advanced Wholegoods and F&I, CRM, Rentals, Multi-store capabilityComplete scope, Marketing, API access
Setup & dependenciesDealership and accounting setup reviewDealership setup review; Rental availability and setup reviewDealership setup review; Rental availability and setup review; Communications pricing and registration when selected

Scroll sideways to compare all packages.

Final package scope and any additions are confirmed in your quotation.

Focused products

CRM + Rentals: $20 USD per user/month for both, with the same users on each product.

Your dealership
Optional product

Monthly list prices in USD, before tax. No DMS minimum or additional platform fee. Stores and contracted dealerships describe your setup; they do not add fees to this estimate. Availability and final terms require confirmation.

Manufacturing operations DSS4 CRM, Procurement, and ERP for customer work, purchasing, inventory, production, and financial workflows. Explore DSS4

CRM, Procurement, and ERP for manufacturing

Choose the products that match your work. ERP shares customer and purchasing capabilities; CRM pipeline and campaigns, and Procurement sourcing, contracts, and intelligence have their own scope.

  • Customer opportunities and quotes
  • Supplier sourcing and contracts
  • Purchase orders and invoice matching
  • Orders, inventory, and production
  • Financial posting through ERP
Inside the workflowDSS4
  1. Opportunity
  2. Quote
  3. Order with ERP
  4. Operations
An explanatory workflow. Quote-to-order requires ERP; invoice matching and financial posting have different product scopes.
Explore DSS4 options

Choose your DSS4 scope

Start with the manufacturing work you need to manage.

Products to evaluate
How the products relate

ERP includes shared customer and purchasing capabilities. CRM pipeline and campaigns, and Procurement sourcing and contracts, retain their own scope.

Quote-to-order requires ERP. Procurement invoice capture and matching are distinct from ERP financial posting and settlement.

DSS4 starts with an assisted evaluation. Scope, availability, terms, and setup are confirmed before activation.

Parts sourcing Datum Manufacturing estimates and reviewed offers for business buyers sourcing parts. Explore Datum

Manufactured-parts estimates and reviewed offers

An estimate starts a review. Engineering review and supplier acceptance precede an approved offer. Buyer acceptance, PlainSpan confirmation, and verified full prepayment precede production release.

  • Manufacturing request context
  • Estimates and engineering review
  • Supplier acceptance and approved offers
  • Order confirmation before production
Inside the workflowDatum
  1. Estimate
  2. Engineering review
  3. Approved offer
  4. Confirmed order
The intended manufacturing-order process. An estimate is not an approved offer or a production commitment.
Explore Datum options

Start a manufacturing conversation

For US business buyers, quoted in USD with domestic fulfillment.

Type of work
What are you planning?
An estimate is a starting point

Engineering review and supplier acceptance come before an approved offer. Buyer acceptance, PlainSpan confirmation, and verified full prepayment precede production release.

PlainSpan LLC is the seller. Process support and delivery details must be confirmed for your work.

Do not send proprietary CAD or private documents by email. Confirm the appropriate upload route first.

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