Platform 03 / Merchant Payments

Payments that work for your business.

Seamlessly integrate payment functionality into your operations. From custom gateway development to full advisory — insights from real-world payment implementations.

Let's talkSee modules ↓

01

Agile & adaptive

Agile delivery — iterating quickly from ideation to prototype to production.

02

Fintech advisory

We augment your team with expertise in payment regulation, risk and UX best practice.

03

Faster time-to-market

Pre-built components and battle-tested patterns cut your launch timeline in half.

01 / Modules

What we build into your stack.

Pick the pieces you need — we design, build and integrate them around your existing systems.

Custom checkout

Checkout flows designed around your brand and conversion goals.

Multi-acquirer integration

Connect several acquirers with routing and automatic failover.

Settlement & reconciliation

Automated matching between orders, payouts and bank statements.

Recurring billing

Subscriptions, instalments and card-on-file payments.

Marketplace payouts

Sub-merchant onboarding with split settlements.

Fraud controls

Risk rules, velocity checks and transaction monitoring.

Reporting

Finance-ready reports and exports for every transaction.

Dedicated support

Named account managers and technical support throughout.

02 / How it flows

From first call to live payments.

  1. Step 01

    Discover

    We map your business model, current stack and payment pain points.

  2. Step 02

    Design

    Architecture, providers and checkout UX are agreed before a line of code.

  3. Step 03

    Build & integrate

    Agile sprints deliver the gateway or integration with weekly demos.

  4. Step 04

    Go live & support

    Production launch with monitoring, reconciliation and ongoing support.

03 / Engagements

Two ways to work with us.

Own your gateway end to end, or plug proven infrastructure into your platform with expert guidance.

Option 01

Payment gateway development

For merchants who want full ownership of their payment experience. We design and build a bespoke gateway with routing logic, fraud controls and settlement management.

  • Custom UI/UX for checkout flows
  • Multi-acquirer integration
  • Settlement & reconciliation engine
  • Full source code ownership
Option 02

Online payment system integration

For merchants who need expert guidance to integrate existing payment infrastructure into their platforms — from specialists who've solved these challenges before.

  • 3rd-party gateway integration
  • Reconciliation & reporting
  • Subscription & recurring billing
  • Technical & regulatory advisory

04 / Why Omnibus

Specialists who've shipped it before.

Payment products are unforgiving. We bring years of production experience so you don't learn the hard lessons live.

  • Security best practices in every implementation
  • Production payment products since 2018
  • 56,000+ merchants on our platforms today
  • 14 live fintech products built and maintained
  • Clients retain full IP and source code
  • Named account managers and technical support

05 / FAQ

Questions teams ask us.

Can't find what you need? Our team answers within one business day.

01Do we own what you build?+

Yes. For custom developments, clients retain full IP and source code.

02Can you work with our existing payment provider?+

Yes. We integrate third-party gateways and acquirers you already use, and can add routing between them.

03How do engagements usually start?+

With a short discovery phase: we review your business model and current stack, then propose an architecture, timeline and team.

04Do you support marketplaces?+

Yes. Sub-merchant onboarding, split settlements and payouts are common parts of our merchant projects.

Also on the platform

Digital Wallet→Launch a fully-featured digital wallet for banks, e-money institutions, and retailers. Mobile-first, white-label ready, and built on proven infrastructure.Payment Solutions→A complete online payment platform for payment institutions. Accept payments, manage routing, and scale without limits.

Get started

Put your payments into production.

Join the banks, fintechs and businesses that trust Omnibus as their technology partner. Let's talk about your specific needs.

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