# Infor LN Upgrade Cost Estimator

> Source: https://netray.co/tools/infor-ln-upgrade-cost-estimator
> Publisher: Netray (netray.co), AI and integration engineering for ERP and manufacturing systems.
> Section: Free Tools

## Short answer

Estimate the services cost and timeline for an Infor LN version upgrade or CloudSuite migration based on your users, sites, customizations, and integrations.

## Category

infor-ln

## Tool

**Kind:** calculator

**Inputs:**

#### Active LN users

**Key:** users

**Type:** number

**Default:** 150

**Min:** 20

**Max:** 3000

**Step:** 10

**Unit:** users

**Help:** Named users drive testing, training, and change management effort.

#### Sites / companies in scope

**Key:** sites

**Type:** slider

**Default:** 3

**Min:** 1

**Max:** 20

**Step:** 1

**Unit:** sites

**Help:** Each logistic company or physical site adds configuration, testing, and cutover work.

#### Customization level

**Key:** customization_level

**Type:** select

**Default:** 1

**Help:** How much the standard product has been extended or modified.

**Options:**

##### Light - mostly standard, few extensions

**Value:** 0.7

##### Moderate - meaningful extensions, some modified objects

**Value:** 1

##### Heavy - many modified standard objects and custom modules

**Value:** 1.5

#### Active integrations

**Key:** integrations

**Type:** number

**Default:** 8

**Min:** 0

**Max:** 50

**Step:** 1

**Unit:** interfaces

**Help:** EDI, PLM, MES, shipping, finance, and custom interfaces that must be retested or rebuilt.

#### Current LN version

**Key:** version_factor

**Type:** select

**Default:** 1

**Help:** Older starting points require larger technical jumps and more remediation.

**Options:**

##### LN 10.7 / recent CloudSuite

**Value:** 0.8

##### LN 10.4 - 10.6

**Value:** 1

##### LN 10.3, FP-level, or older

**Value:** 1.3

#### Target deployment

**Key:** deployment_target

**Type:** select

**Default:** 1

**Help:** Moving to multi-tenant CloudSuite adds extensibility rework and integration replatforming.

**Options:**

##### Stay on-premises / single tenant

**Value:** 1

##### Move to Infor CloudSuite (multi-tenant)

**Value:** 1.25

**Outputs:**

#### Base upgrade services

**Key:** base_services_cost

**Expr:** 90000 + users * 400 + sites * 35000

**Format:** currency

**Description:** Core technical upgrade, environment work, and per-site configuration and cutover.

#### Customization and integration remediation

**Key:** customization_cost

**Expr:** round(customization_level * version_factor * (40000 + integrations * 9000))

**Format:** currency

**Description:** Retrofitting extensions, rebuilding modified objects, and retesting or replatforming interfaces.

#### Testing, training, and cutover

**Key:** testing_training_cost

**Expr:** round((base_services_cost + customization_cost) * 0.22)

**Format:** currency

**Description:** Regression testing, user training, and go-live support, benchmarked at 22% of build cost.

#### Estimated total services cost

**Key:** total_upgrade_cost

**Expr:** round((base_services_cost + customization_cost + testing_training_cost) * deployment_target)

**Format:** currency

**Primary:** true

**Description:** External services plus internal backfill-equivalent effort. Excludes licensing and infrastructure.

#### Estimated timeline

**Key:** timeline_months

**Expr:** min(24, max(4, round(3 + sites * 1.2 + customization_level * 3)))

**Format:** months

**Primary:** true

**Description:** Elapsed months from kickoff to final go-live.

**Disclaimer:** Estimates only. Actual upgrade cost depends on customization depth discovered in analysis, data volumes, and contract terms. Licensing and infrastructure are excluded.

## Content

**Intro:** This free estimator gives Infor LN customers a defensible budget range for a version upgrade or CloudSuite migration, built for IT directors and controllers who need a number before engaging partners. Enter your user count, sites, customization level, integration footprint, and current version, and the calculator produces a services cost estimate and elapsed timeline. It is calibrated on real LN upgrade programs in discrete manufacturing, where the biggest cost swings come not from user counts but from customization remediation and integration retesting.

**Sections:**

#### How the estimate is built

**Body:** The model uses three cost blocks that mirror how LN upgrade programs are actually structured. Base services covers the technical upgrade, environment builds, and per-site configuration - benchmarked at a fixed program core plus roughly $400 per user and $35k per site. Customization remediation scales with both your customization level and how old your starting version is, because older versions mean bigger technical jumps and more deprecated constructs to fix; each active integration adds about $9k of retest or rebuild effort. Testing, training, and cutover is benchmarked at 22% of build cost, consistent with well-run programs. A CloudSuite multi-tenant target applies a 25% uplift for extensibility rework and integration replatforming to ION and APIs.

#### What typically blows up LN upgrade budgets

**Body:** Across LN upgrade programs, four factors account for most budget overruns, and the calculator's multipliers are designed to surface them early:

**Bullets:**

- Modified standard objects discovered during analysis that were never documented, turning a technical upgrade into a partial reimplementation
- Multi-tenant CloudSuite moves that force every customization into extension points and every interface onto ION or APIs
- Integration retesting scoped as a formality, then consuming 20-30% of the program when EDI and MES interfaces misbehave
- Version jumps of two or more releases that stack deprecations, requiring remediation work per skipped release

#### How to interpret your number

**Body:** Treat the output as a planning midpoint with a realistic range of minus 15% to plus 30% - upgrade estimates skew high on discovery, rarely low. If your total lands well below comparable quotes you have received, check whether those quotes include integration remediation and training, which are the most commonly excluded lines. The timeline output is elapsed months, not effort: a 10-month timeline with a heavy customization multiplier signals you should run a customization inventory before contracting, because that one variable moves your total more than any other. Use the Customization Complexity Scorer alongside this tool to validate the multiplier you selected.

#### How Netray helps you upgrade for less

**Body:** Netray delivers LN upgrades with an engineering-first approach: before quoting, we run AI-assisted code and usage analysis across your LN environment to inventory every customization, flag which are unused, and classify remediation effort per object. That typically retires 30-50% of assumed rework before the program starts, which is the single biggest lever on the number this calculator just gave you. We then execute the upgrade with fixed-scope phases, automated regression testing, and CloudSuite extensibility expertise where the target is multi-tenant. The result is an upgrade priced on evidence, not on padding.

**Cta:** Get your estimate, then let Netray validate it against a real customization inventory - usually the estimate goes down.

**Faq:**

#### Does this estimate include Infor licensing costs?

**Answer:** No. The calculator estimates services and internal effort only - the work of upgrading, remediating customizations, testing, and going live. Licensing depends on your contract position, user mix, and whether you move to CloudSuite subscription pricing, which replaces perpetual maintenance with SaaS fees. Infrastructure is also excluded for on-prem targets. For a full business case, combine this services estimate with a licensing analysis, which Netray can run as part of an upgrade assessment.

#### Is upgrading to CloudSuite really 25% more expensive than staying on-prem?

**Answer:** For the program itself, a 20-30% uplift is a fair planning assumption when you have meaningful customizations and integrations, because multi-tenant CloudSuite prohibits modified standard objects and requires interfaces to move to ION, BODs, and APIs. Organizations that are close to standard see much smaller uplifts. The uplift is one-time; the trade-off is lower ongoing infrastructure and upgrade costs afterward, since CloudSuite updates arrive continuously rather than as major projects.

#### How accurate is a calculator estimate versus a partner quote?

**Answer:** This estimate is calibrated to land within roughly plus or minus 25% of well-scoped programs, which makes it suitable for budgeting and board conversations, not for contracting. Partner quotes vary widely because they price customization risk differently - some pad heavily, some lowball and recover through change orders. The way to close the gap is a customization and integration inventory before signing anything; it converts the largest unknowns in this model into measured facts.

## Search terms

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