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NEXT · CUSTOM MODULES

Custom Odoo modules, written only where your process genuinely differs

Odoo customization means writing new modules where standard Odoo can't express how you work. VexaNext builds them in Python and OWL using inheritance, never core edits, with automated tests and documentation, so your system stays upgradeable. Typical projects are 70–80% configuration and 20–30% custom code.

Python · OWL · QWeb · Odoo 17–20

Odoo 20 sales order form (demo data)

WHAT WE BUILD

What we build

Business rules

Credit limits, approvals, inter-company pricing at cost.

Compliance

Bangladesh VAT Mushak 6.3, VDS/TDS withholding, statutory registers.

POS extensions

Point-of-sale features written in OWL.

Owner dashboards

KPIs, ageing and drill-downs on one screen.

Reports

QWeb PDF statements, registers and management packs.

Portals

Customer, vendor and student self-service.

UPGRADE-SAFE

How do you keep custom modules upgrade-safe?

Every module inherits from Odoo's core instead of editing it, enforces rules on the server, ships with versioned migrations and tests, and documents every override.

INHERITANCE, NEVER CORE EDITS · SERVER-SIDE ENFORCEMENT · VERSIONED MIGRATIONS · AUTOMATED TESTS · DOCUMENTED OVERRIDES

PROOF

A Bangladesh VAT/VDS/TDS module: 4,348 lines, 30 computed fields, three statutory registers, 27 automated tests, in production at a 14-outlet restaurant chain.

Read the restaurant case study →

FAQ

Frequently asked questions

Should we customize or change our process?

We recommend the standard first. We customise only where the difference earns you money or compliance.

Will customizations break on upgrade?

Inheritance-based modules with tests port cleanly; we quote porting effort up front.

Can you fix modules another vendor wrote?

Yes, after a paid code review.

Not sure where to start? We'll tell you in 45 minutes, free.

A free ERP audit gives you a process map, a Fit/GAP and a cost range.

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