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ERP Integration for Teams Retyping Orders, Invoices, and Stock Between Systems

For manufacturers and distributors whose ERP sits apart from CRM, AP, and shipping tools: one connected system with a clear owner for every field.

How your project runs

OrdersRefreshAPIv2GET/ordersPOST/paymentsPATCH/users/:idGET/ordersAuthRate limit200 OK38 msOrders DBCache

Teams we have built for:

  • Amazon Web Services
  • HubSpot
  • Linode
  • Microsoft Azure
  • Moodle
  • Magento
  • Oracle
  • Salesforce
  • SAP
  • Squarespace
  • Weebly
  • WP Engine
  • Google Cloud
  • DigitalOcean

The Problem

When Every Order Gets Typed Into the ERP Twice

ERP integration problems usually surface at month-end or during a stock count. The ERP holds one version of an order, the CRM holds another, and nobody knows which one to trust.

  1. 01 · Order entry

    Deals closed in the CRM get retyped into the ERP.

    Closed deals become ERP sales orders automatically, with customer and pricing checked first.

  2. 02 · BOM changes

    Purchasing orders parts from an outdated bill of materials.

    Released BOMs and engineering changes flow from PLM to the ERP on approval.

  3. 03 · AP invoices

    Vendor invoices are keyed and matched to POs by hand.

    Captured invoices post to the ERP as bills once the PO match is approved.

  4. 04 · Tracking

    Tracking numbers stay in the shipping system, not the ERP.

    Shipment events write tracking and freight cost back to the ERP order.

A sales rep closes a deal in the CRM at 4 p.m., and someone retypes it into the ERP the next morning. Engineering releases a BOM change, but purchasing still orders the old part. AP keys vendor invoices by hand and matches them to POs in a spreadsheet. The shipping system prints labels, yet tracking numbers don't reach the ERP, so customer service calls the warehouse. Each system works alone, and together they disagree.

We start with a free review of your ERP, the systems around it, and every field that moves between them. Each field gets one owner, written down before any code exists. Then we pick the lightest path: the ERP's native connector, an iPaaS recipe, or a custom sync on the ERP's own API with retries and alerts. Records move once, from the system that owns them, instead of being retyped by whoever remembers.

  • The right path per system

    Native connector, iPaaS, or custom code, chosen for each system after the free review.

  • One owner per field

    Items, prices, customers, stock, and invoices each sync from the system that owns them.

  • Failures you can see

    A retry queue and alerts flag every failed record long before month-end finds it.

Our ERP Integration Services Process

From Free ERP Review to Live Sync in Five Steps

You see the field owner map and the integration path before we quote, then watch a parallel run on real records before anything switches over.

  1. We review your ERP edition, its APIs, the systems around it, and how data moves today. You get a written recommendation for each system: native connector, iPaaS, or custom sync, with the reasons behind it.

What's Included

What Your ERP System Integration Includes

Every ERP software integration is scoped to your systems, but most projects combine these six parts, from the path choice to a runbook your admin can follow.

  • Integration path review

    A written choice of native connector, iPaaS, or custom code for each system, with the trade-offs explained.

  • Data mapping and field owners

    Items, units of measure, price lists, customers, and tax codes mapped, each with one owning system.

  • AP automation ERP integration

    Approved vendor invoices posted to the ERP as bills, matched to purchase orders and goods receipts.

  • PLM ERP integration

    Released BOMs, part numbers, and engineering change orders handed from PLM to the ERP on approval.

  • Shipping and WMS events

    Pick, pack, ship, and tracking events written back to the ERP order, with freight cost where available.

  • Monitoring and handover

    A retry queue, failure alerts, a reconciliation report, and a runbook so your admin can handle exceptions.

Compare Options

DeveloperLook vs Native Connector vs In-House Developer

Native connectors suit standard flows, and an in-house developer knows your business best. Here's where each one holds up once several systems share a single ERP.

DeveloperLook
Native connector
Planning
DeveloperLook: Field owner map firstNative connector: Install and map defaults
Custom rules
DeveloperLook: Built to your processNative connector: Limited to its settings
Systems covered
DeveloperLook: CRM, AP, PLM, shipping, and moreNative connector: One app per connector
Testing
DeveloperLook: Sandbox and parallel runNative connector: Vendor-tested defaults
Failure handling
DeveloperLook: Retry queue and alertsNative connector: Basic error log
Availability
DeveloperLook: 30 to 90 days of supportNative connector: Vendor help desk
Ownership
DeveloperLook: Your code and accountsNative connector: Vendor subscription
Cost
DeveloperLook: Fixed price from $1,150Native connector: Lowest upfront cost

Projects We've Built

Admin dashboards, stores, and a risk management web app. They aren't ERP projects, but the order, stock, and record logic behind them is the same kind of work.

What Our Clients Say

What Clients Say After Launch

Feedback from teams we have built websites and business software for.

We had a pretty specific idea of what we wanted our website to become, but I wasn’t sure how easily we could explain all of it to a development team. There were quite a few moving parts, and we were working toward a deadline, so I expected a few things to get lost along the way. That never really happened. They understood what we were trying to achieve, kept us updated throughout the process, and got everything ready within the agreed timeline. The final site feels much easier to navigate, works beautifully on mobile, and is noticeably smoother for our customers. It was a huge relief seeing the original idea actually turn into the website we had in mind.

Michael BennettFounder & CEO of Northbridge Consulting01 / 03
  • 1,250+

    Projects shipped

  • 10+

    Years of experience

  • Top 3%

    Upwork Top Rated Plus

  • 5 stars

    Average review score

Want results like these?

Tell us what you are building. You get a reply within 24 hours on business days, then a written estimate.

Work Culture

Why Operations Teams Trust Us With Their ERP

An ERP integration touches orders, money, and stock at the same time. These habits keep your data trustworthy from the first sync to month-end close.

  • Native connector checked first

    We test whether your ERP's own connector or an existing iPaaS recipe covers the flow before writing code. If it does, we'll tell you before we quote.

  • Field owners written down

    Every synced field gets one owning system in a document you approve. Most ERP data fights we're asked to fix start with two systems editing the same field.

  • Sandbox before production

    We build against a sandbox or test company and replay real records there first. Your live ERP sees the integration only after the parallel run passes.

  • Switch-over at period start

    We time go-lives for the start of an accounting period or a quiet trading day. Your finance team closes the month on one set of numbers.

  • API limits respected

    Syncs are paced and batched to stay inside your ERP's API limits. Busy days don't lock out your users or the other apps sharing that connection.

  • You own the integration

    Code, credentials, and iPaaS accounts stay in your company's name. You can change providers or bring the work in-house without starting over.

Overview

How does ERP integration work for manufacturers and distributors?

DeveloperLook handles ERP integration for manufacturers, distributors, and growing operations teams. We connect your ERP to CRM, ecommerce, AP automation, PLM, and shipping systems through native connectors, iPaaS, or custom API syncs, with one owner per field. Projects start at $1,150, take 3 to 12 weeks, and you own the code.

DEVELOPERLOOK

Project facts · ERP Integration Services

Service
ERP integration services (connector setup, custom syncs, middleware, monitoring)
Typical timeline
3 to 4 weeks for a connector, 6 to 12 weeks for custom syncs
Platforms
Business Central, Odoo, Acumatica, Sage Intacct, and connected apps
Built with
ERP REST APIs, webhooks, iPaaS tools, Node.js, and PostgreSQL
Experience
10+ years of development experience and 1,250+ shipped projects
Post-launch support
30, 60, or 90 days, depending on plan
Communication
Calls in US, UK, and AU business hours
Starting price
From $1,150 USD, fixed scope after a free ERP review

Reviewed 7 Oct 2026 by Saimul Islam

Good fit

  • Manufacturers on a mid-market ERP

    Your planners retype CRM sales orders into Business Central or Odoo every morning, so the shop floor builds from yesterday's numbers.

  • Distributors with AP invoice backlogs

    Your AP team keys every vendor invoice into the ERP by hand, and you want approved bills posted automatically with their PO match.

  • Engineering teams releasing BOMs

    Your engineers release a BOM change in the PLM, and purchasing hears about it days later and keeps ordering the old part.

  • Companies replacing a failed integrator

    Your last ERP integrator left a custom sync nobody can read, and failed records vanish without an alert until a customer calls.

  • Agencies and ERP consultancies

    Your consultancy configures Acumatica or Sage Intacct for clients and needs an engineering partner to build the integrations under your name.

Not a fit

  • Only Shopify to ERP

    Your only need is Shopify talking to your ERP. Our Shopify ERP Integration page covers that pairing with store-specific order and pricing rules.

  • CRM-only project

    Your project is mainly about the sales pipeline, with the ERP barely involved. Our CRM Integration Services page fits that scope better.

  • ERP not chosen yet

    You haven't chosen an ERP and need help comparing vendors. Selection is a job for an ERP consultant, and we start once the ERP is picked.

  • Budget under $1,150

    Your budget is under $1,150 and one app needs a simple one-way push. A Zapier or Make recipe may cover it, and we'll say so before we quote.

Not sure we're the right fit?

Book a free call or message us. We'll tell you honestly whether we're the right team.

Pricing

Transparent Starting Prices for ERP Integration Services

These are starting points in USD. Your final price depends on system count, sync direction, and connector fit, and you get a fixed proposal after a free ERP review.

$1k$2k$3k$4k$5k$6k$7k$8k$1,150$3,400$7,200

For teams connecting one system to the ERP through a native connector or iPaaS.

$1,150one-time, USD

Get a fixed quote
  • Free ERP review and path choice
  • One system connected to your ERP
  • Field owner map you approve
  • Error alerts and a daily sync log
  • Test run in a sandbox or test company
  • 30 days of post-launch support

Recommended

For companies that need two-way sync with business rules no connector handles.

$3,400one-time, USD

Get a fixed quote
  • Everything in Connector Setup
  • Custom sync on the ERP's own API
  • Two-way orders, customers, and invoices
  • AP invoice or PLM handoff as one system
  • Retry queue and failed-record log
  • 60 days of post-launch support

For operations running up to 4 systems around one ERP on a shared middleware layer.

$7,200one-time, USD

Get a fixed quote
  • Everything in Custom ERP Sync
  • Up to 4 systems on one middleware layer
  • Field owners enforced in code
  • Reconciliation report for each system
  • Runbook and admin training
  • 90 days of post-launch support

For Agencies

White-Label ERP System Integration for Agencies and Studios

You own the client relationship. We supply the integration engineering: connector setups, custom syncs on the ERP's API, and monitoring. Fixed quotes protect your margin, and your consultants can review every field map.

How the partnership works

White label: your client only ever sees your brand

  • Your client
  • You, the agency
  • DeveloperLook
  1. Share the landscape

    Send the ERP edition, the connected systems, and the flows your client needs.

    1. Client needs
    2. You share the details
    3. Details received
  2. We map and price

    You get a field owner map, a fixed quote, and dates you can promise.

    1. Scope and plan
    2. Proposal to resell
    3. Your quoteYOUR LOGO
  3. Build and hand off

    Tested syncs, alerts, and a runbook delivered under your brand.

    1. Done by our team
    2. Your brand on it
    3. Handed to your clientDone
  • Stay client-facing

    Your brand on every document, and no client contact unless you ask.

  • Reviewable field maps

    Field maps your ERP consultants can check before any build starts.

  • Fixed-price quotes

    Quotes you can resell, with no surprise invoices in the middle of a project.

  • Senior integration engineers

    Engineers who have worked with ERP APIs, message queues, and iPaaS tools.

The Right Technology for Your Project

Technology Stack

We use each ERP's own APIs and connectors first, then proven integration tooling for queues, logs, and alerts.

    • Microsoft Dynamics 365 logoMicrosoft Dynamics 365 Business Central
    • Odoo logoOdoo
    • Sage logoSage Intacct
    • Acumatica
    • Salesforce logoSalesforce
    • HubSpot logoHubSpot
    • Shopify logoShopify
    • WooCommerce logoWooCommerce
    • Node.js logoNode.js
    • PostgreSQL logoPostgreSQL
    • OpenAPI logoOpenAPI
    • Docker logoDocker
    • n8n logon8n
    • AWS logoAWS
    • Slack logoSlack
    • Power BI
    • Google Sheets logoGoogle Sheets

FAQ

Frequently Asked Questions

Straight answers on costs, timelines, native connectors, and connecting CRM, ecommerce, and shipping to your ERP.

  • ERP integration with DeveloperLook starts at $1,150 for one system connected through a native connector or iPaaS. Custom two-way syncs on your ERP's API start at $3,400, and a middleware hub for up to 4 systems starts at $7,200. ERP and iPaaS licenses are billed by those vendors, and our price is fixed after a free ERP review.

  • A connector setup takes 3 to 4 weeks, and custom syncs take 6 to 12 weeks. The build is rarely the slow part. Cleaning up item numbers, units of measure, and customer records so they match usually takes longer. The parallel run then adds 1 to 2 weeks.

  • ERP integration is connecting your ERP to the other systems your business runs, so data moves automatically instead of being retyped. Typical links carry sales orders from CRM or ecommerce, vendor bills from AP tools, BOMs from PLM, and tracking from shipping. Each link has a direction, a schedule, and one owner per field.

  • Native ERP integration is a connector built by the ERP vendor or the other app's vendor, such as the Shopify Connector inside Business Central. It installs fast and gets vendor updates, but covers standard flows only. When your process needs custom rules, an iPaaS recipe or a custom sync on the ERP's API fills the gap.

  • The ERP usually acts as the system of record for items, prices, inventory, and financials. Other systems read those values from it and send back orders, bills, and shipments. Naming the ERP as owner of those fields stops two apps from editing the same record.

  • Compare options on four things: the fields and directions you need, failure handling, code ownership, and total cost over several years. A native connector wins when it covers your flows. An ERP integration system on an iPaaS fits several standard links, and custom code fits rules neither can handle. Ask any ERP integrator to show you their error log.

  • Yes. Most CRM and ERP pairs connect through a native connector, an iPaaS, or their REST APIs. Closed deals become ERP sales orders, and the ERP sends back credit limits, invoices, and order status, so reps stop asking finance. Our CRM Integration Services page covers the CRM side of that work in more depth.

  • Integrating ecommerce and ERP stops overselling and retyping, because ERP stock and prices reach the store and web orders post back automatically. B2B stores also get customer price lists and payment terms from the ERP. For Shopify stores, our Shopify ERP Integration page covers that pairing, including order and refund rules.

  • The best ERP CRM integration platform depends on your ERP edition and how custom your quoting is. Business Central links to Dynamics 365 Sales through Microsoft's own Dataverse integration, and iPaaS tools cover common pairs. Manufacturers with configured products or complex price lists often need custom sync logic for quotes.

  • Yes, most enterprise shipping platforms connect to an ERP through a connector, an API, or a file exchange. Orders flow to the shipping system for rates and labels, and tracking numbers, freight costs, and ship dates flow back to the ERP order. We check the platform's connector first and build only the missing events, such as partial or multi-carton shipments.

Saimul IslamFounder & CEO, DeveloperLook

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