Custom Odoo Module Development
Purpose-built modules written against the Odoo ORM — clean inheritance, upgrade-safe code and no core edits, so your next version bump stays painless.
Your trusted Odoo partner
We are an Odoo development and implementation team. We map your real processes first, then engineer upgrade-safe modules, migrations and integrations — backed by support that answers within the hour.

Trusted by teams in the UK, EU, New Zealand and Bangladesh
What we do
From the first process workshop to the quarterly optimisation review — one team accountable for the whole lifecycle of your ERP.
Purpose-built modules written against the Odoo ORM — clean inheritance, upgrade-safe code and no core edits, so your next version bump stays painless.
Discovery, configuration, data migration, UAT and go-live. We map your real processes to Odoo first, then configure — not the other way round.
Move from Odoo 12–16 to the latest release with your customisations refactored, data reconciled and a rehearsed cut-over plan.
Bank feeds, payment gateways, couriers, marketplaces, e-signature, WhatsApp and legacy systems wired in over REST, XML-RPC and webhooks.
QWeb and spreadsheet reporting, PostgreSQL-tuned views and management dashboards that answer questions instead of exporting rows.
Dockerised deployments, staged environments, automated nightly backups, restore drills and uptime monitoring on your infrastructure or ours.
Customer portals and field-team mobile flows built on the Odoo backend, so warehouse, delivery and sales staff work from one dataset.
A named engineering contact, tracked SLAs and a quarterly optimisation review that keeps the system fast as your data grows.

Published on the Odoo App Store
Modules we built, maintain and support ourselves — the same engineering standards we apply to client work.
Detects and formats phone numbers to the correct international dialling code across contacts, leads and portal signups — no more unreachable numbers in your CRM.
Cleanly removes the default Odoo attribution from your website, portal and login pages so the experience stays entirely yours.
A ready-made corporate website theme for Odoo with tuned typography, responsive building blocks and conversion-focused page presets.
Need a module that does not exist yet? Tell us what it should do
Where we work
Process knowledge matters more than feature lists. These are the sectors where we already know the edge cases.

MRP, BoMs, work orders, shop-floor control

Multi-store POS, pricing, loyalty, stock sync

Multi-warehouse, batch picking, replenishment

Shipments, courier APIs, landed costs

Batch and expiry tracking, compliance trails

Project costing, timesheets, subcontractors

Kitchen flow, recipes, table and delivery POS

Retainers, billable time, recurring invoicing

About Odooly
Most failed ERP projects are not technical failures. They are the result of software being configured around an undocumented process nobody agreed on. So we start with your workflow on a whiteboard, name the bottlenecks, and only then decide what Odoo should do about them.
We work from our office at 167-169 Great Portland Street, 5th Floor, London W1W 5PF, serving clients across the United Kingdom and internationally.
How we deliver
Four phases, each with a written deliverable and your sign-off before the next one starts.
STEP 01
We run structured workshops with the people who actually do the work, then document your process map, gaps and success measures before a line of code is written.
STEP 02
You get a written solution design: which standard Odoo apps cover what, where custom modules are genuinely justified, the data model, and the integration contracts.
STEP 03
Two-week sprints in a staging environment, code reviewed against Odoo guidelines, with your team signing off each increment via UAT scripts.
STEP 04
A rehearsed cut-over with rollback, on-site or remote hypercare for the first cycle, then a support plan and quarterly optimisation reviews.

Engineering leadership
The engineering standards on this page are not marketing copy — they are enforced in code review.
An ERP is not a software purchase. It is the operating system of your company — and it should be engineered with that much respect.
I have led engineering at Odooly since 1 February 2017, and in the nine years since, the most consistent lesson has been this: the projects that succeed are the ones where we were honest early. Honest about what standard Odoo already does well. Honest about which requirement is a genuine business need and which is an old habit inherited from a spreadsheet. Honest about what a deadline really costs.
That honesty is why my team is measured on more than shipping features. Every module we write is reviewed against Odoo's own development guidelines. We extend through inheritance instead of editing core files, because the version upgrade you will face in two years is a cost we are deciding today. We keep customisations in versioned modules in your repository, so nothing we build can hold you hostage to us.
We are equally deliberate about what happens after go-live. Backups are tested by actually restoring them. Performance is profiled against your growing dataset, not a demo database. Security patches are applied on a schedule, not when something breaks. When a ticket comes in at 3am, the target is a human response within the hour — and on our Enterprise plan, an escalation path that reaches my desk directly.
If you are evaluating Odoo, ask us hard questions. Ask what we would refuse to build and why. Ask to see how we would structure your data model before you pay for a line of code. The answers should tell you more than any brochure — and if we are the right partner, you will know it from that first conversation.
Client outcomes
Businesses across four countries running day-to-day operations on systems we built.
“Odooly delivered a ready-made Odoo corporate theme tailored to us, and the difference in how our site presents and performs was immediate. The team understood what we needed without a long brief.”
“They mapped our kitchen and delivery process into Odoo properly rather than forcing us into the default flow. Stock accuracy and order turnaround both improved within the first month.”
“A genuinely competitive edge. The customisation work was clean, documented and upgrade-safe, which mattered to us more than a quick fix.”
“Innovative solutions that drove real growth for us — multi-store stock and POS finally behave as one system, and support responds fast when we need them.”
“The Odoo corporate theme and portal work elevated our brand online and helped us engage clients far more effectively. Delivery was on schedule throughout.”
Support plans
Every plan includes 24/7 ticket coverage, development assistance and a one-hour first-response target. Cancel or change tier at any month end.
For stable systems that need a dependable safety net.
$200 / month
For growing teams actively extending their Odoo.
$400 / month
For multi-entity or mission-critical deployments.
$700 / month
Implementation and development projects are quoted separately after discovery. Ask for a scoped quote.
Questions
The things prospective clients ask us most often, answered directly.
Scope drives cost, so we quote after a short discovery call rather than from a price list. A focused single-department rollout is materially cheaper than a multi-entity, multi-warehouse deployment with integrations. You receive a written scope with a fixed price per phase before any work begins, plus a support plan from $200 per month once you are live.
We build on the current long-term-support release and actively maintain systems from Odoo 12 onwards. We handle both Odoo Community and Enterprise editions, and we will tell you plainly when a standard Enterprise app removes the need for custom work.
That is exactly what our engineering standards are designed to prevent. We extend through inheritance rather than editing core files, keep customisations in versioned modules, and review every change against Odoo guidelines — so upgrades stay a planned task instead of a rebuild.
A straightforward migration with light customisation typically runs three to six weeks including testing. Heavily customised systems take longer because each module is refactored and each data set reconciled. We always rehearse the cut-over on a staging copy of your live database first.
Yes. Every project can continue on a Standard, Professional or Enterprise support plan with 24/7 ticket coverage and a one-hour first-response target, reachable over Zoom, Skype and WhatsApp. Professional and Enterprise plans include a named engineering contact.
Frequently. We can lead delivery, co-develop alongside your team, or act purely as an architecture and code-review partner. In every model you keep full ownership of the source code and the repository.
Get in touch
Raise a ticket and you will get a tracked reference number plus a reply from an engineer — not a sales script.
Our ticket system is being updated right now. Please email info@odooly.com and we will pick it up straight away.

Book a free consultation. We will review your processes, tell you honestly what standard Odoo covers, and scope only what genuinely needs building.