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WassliSystems
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WassliSystems
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Platform implementation

Odoo implementation for companies that need CRM and ERP in one system.

Odoo makes sense when sales, stock, purchasing, manufacturing and accounting have to share one database. It also becomes an ERP project very quickly. We scope which modules you need, what must be custom, and whether Community or Enterprise edition fits.

  • Odoo Enterprise
  • Odoo Community
  • Odoo.sh
  • Python
  • OWL
  • PostgreSQL
  • XML-RPC / JSON-RPC
  • Odoo Studio

01 — The problem

Why this usually goes wrong.

Odoo replaces several systems at once, so scope grows quickly and every module added adds training and testing.

Heavily customised installs become hard to upgrade across Odoo’s yearly versions.

Apps

Odoo apps we implement

Scope

What the engagement covers

Module scoping

CRM, Sales, Inventory, Purchase, Manufacturing (MRP), Accounting, Helpdesk, Project and Field Service, chosen against your process. Every extra module adds training and testing load.

Edition & hosting

Community vs Enterprise, and Odoo Online vs Odoo.sh vs self-hosted. The choice limits which custom code you can deploy, so we settle it first.

Custom modules

Python models, views and business logic packaged as proper Odoo modules, versioned in Git and upgrade-safe. No direct database edits.

Inventory & manufacturing

Warehouses, routes, reordering rules, lots and serials, bills of materials and work centres configured for how goods actually move.

Accounting localisation

UAE chart of accounts and VAT, multi-company and multi-currency, opening balances and reconciliation with your accountant.

Migration & integration

From spreadsheets, QuickBooks, Tally or an older Odoo version. Integrations over Odoo’s RPC API with e-commerce, shipping and payment providers.

Method

How we deliver it

01

Fit-gap

Process walk-throughs against standard Odoo flows; every gap logged as configure, customise or change process.

02

Configure

Standard modules set up first, so custom code only fills real gaps.

03

Develop

Custom modules built and tested on staging or Odoo.sh branches.

04

Go live

Data load, parallel run where finance requires it, training and hypercare.

Straight answer

Where Odoo needs custom development

Odoo’s standard flows are opinionated. Changing your process to fit them is often cheaper than customising, and we’ll say so when that’s the case.

Custom modules must be maintained across Odoo’s yearly major versions. Heavily customised installs make upgrades expensive. We keep customisation thin and documented so upgrades stay possible.

Odoo Online (SaaS) doesn’t allow custom Python modules. If you need custom code, you need Odoo.sh or self-hosting, which changes cost and responsibility.

04 — Typical effort

What it usually takes.

Ranges from comparable projects. You get a fixed-scope quote after a 30-minute call.

CRM and sales4–6 weeks
ERP with inventory and accounting3–6 months
Version upgrade4–10 weeks

05 — What you own

Yours at handover.

  • Odoo database and hosting account
  • Custom modules in your Git repository
  • Fit-gap document
  • Upgrade notes

FAQ

Questions we get about Odoo

Community or Enterprise?

Community is free but lacks the full accounting suite, Studio and several apps. Most mid-size companies needing accounting and support end up on Enterprise. We compare total cost, including the development needed to replace missing Enterprise features.

How long does an Odoo implementation take?

A CRM and sales rollout can take weeks. A full ERP with inventory, manufacturing and accounting is a multi-month project. We give a fixed-scope plan with milestones after the fit-gap analysis.

Can you upgrade our existing Odoo?

Yes. We audit the custom modules first, because they are what makes upgrades hard, then port or retire them and migrate data to the new version.

Can Odoo replace both our CRM and our accounting software?

Often, yes. That is Odoo’s main advantage. Whether it should depends on your accountant, reporting requirements and how much of your current setup is custom.

Related

Often paired with

Next step

Start with a 30-minute call.

Tell us what you run today and where it breaks. You get a fixed-scope quote afterwards. We don’t publish rates, because the honest price depends on scope.

Where we work

Odoo by market

Tax treatment, e-invoicing and working weeks differ by country. These cover what changes in each.

Enquire

Talk to us about Odoo implementation: CRM & ERP.

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