Shopify Plus Agency for High-Growth Brands
Enterprise Shopify Plus development, automation, B2B, and international expansion for brands scaling past ₹10 Cr/year.
- Fixed-price projects — no surprise billing
- Dedicated project manager from day one
- Launch in 4–8 weeks with full documentation
- 10+ years of Shopify & IT industry expertise
What's included
Everything in our Shopify Plus engagement
Every deliverable is scoped upfront. No surprises, no hidden extras.
Shopify Flow Automation
Custom Shopify Flow workflows for fraud flagging, loyalty tier updates, reorder triggers, fulfilment routing, and inventory alerts — zero manual intervention.
B2B & Wholesale Storefront
Native Shopify Plus B2B with company accounts, custom price lists, net payment terms, draft order approval, and wholesale-only product ranges.
International Expansion
Multi-market setup with localised pricing, currencies, languages, and checkout flows for each region — managed from one Shopify Plus admin.
Checkout Extensibility
Custom checkout UI extensions, post-purchase upsells, gift messages, and loyalty redemption at checkout — only available on Shopify Plus.
ERP & 3PL Integration
Direct integrations with SAP, NetSuite, Navision, ShipStation, and major 3PLs via Shopify Plus API — replacing manual CSV uploads and errors.
Enterprise Analytics
Custom reporting dashboards, cohort analysis, LTV tracking, and attribution modelling built on top of Shopify's Plus-only analytics APIs.
Our process
How we deliver your Shopify Plus project
Free Consultation
30-minute call to understand your needs and goals. We ask the right questions so we can scope accurately and avoid scope creep later.
Proposal & Kickoff
Fixed-price proposal with timeline sent within 24 hours. Once approved, you meet your dedicated project manager and we begin.
Build & Review
Fortnightly milestone reviews keep you in the loop. Staging link for your feedback at every stage — no surprises at delivery.
Launch & Handoff
Go live when you're 100% ready. Full code, docs, and training handoff. Optional retainer to keep improving post-launch.
Proven results
Shopify Plus that drives real growth
"Working with OneOnic was the best decision we made for our store. The results were immediate and the process was completely stress-free."
— CEO, E-commerce brand (200+ orders/day)How we compare
OneOnic vs generic agencies
| What matters | OneOnic | Generic Agency | Freelancer |
|---|---|---|---|
| Fixed-price project | Yes | No Hourly | No Scope creep |
| Shopify-certified team | Yes | Sometimes | No Varies |
| Post-launch support included | 30 days free | No Extra cost | No No guarantee |
| Industry research before design | Yes | No | No |
| You own all code & files | Full handoff | Usually | Usually |
| Avg. delivery time | 4–8 weeks | 3–6 months | Unpredictable |
Platforms & tools we work with every day
Reviews
What clients say about our Shopify Plus
"The shopify plus OneOnic delivered exceeded our expectations. On-time, on-budget, and the results were immediate."
"Our revenue jumped 40% in the first month after going live. OneOnic clearly knows what they're doing with Shopify."
"Professional, fast, and transparent throughout. They flagged issues before they became problems and delivered exactly what was scoped."
FAQ
Your Shopify Plus questions answered
When should a brand upgrade to Shopify Plus?
Typically when you are processing more than ₹10 Cr/year or $1M USD, need custom checkout flows, want B2B features, or require API rate limits beyond what standard Shopify provides. We assess your specific situation and recommend upgrade timing.
What can Shopify Plus do that standard Shopify cannot?
Shopify Plus unlocks checkout customisation (Checkout Extensibility), Shopify Flow automation, native B2B storefronts, multi-market international expansion, higher API rate limits, launch engineer support, and negotiated transaction fee rates.
Can Shopify Plus handle B2B and D2C from one store?
Yes — Shopify Plus supports separate B2B and D2C storefronts from one admin with distinct pricing, checkout flows, and product catalogues. This eliminates the need for two separate platforms.
How long does a Shopify Plus build or migration take?
New Shopify Plus builds take 6–10 weeks depending on integration complexity. Migrations from enterprise platforms (Magento, SAP Commerce) take 8–16 weeks. We scope precisely at kickoff.
Do you handle the Shopify Plus application and onboarding?
Yes — we manage the Shopify Plus application, introduce you to your merchant success manager, and handle all technical onboarding tasks including store settings, integrations, and staff training.
Shopify Plus done right — let's talk
Free consultation. Fixed price. Delivered on time. Get your quote in 24 hours.