White-labele-commerce development
Some stores need a platform. Others need software the platform cannot give them. When your client sells wholesale, bills on a subscription, syncs to an ERP, or trades in four markets at once, we build that commerce layer under your agency name.
In short
White-Label E-commerce Development, defined.
White-label e-commerce development is when an agency sells a store and a partner studio builds the parts a stock platform cannot cover. Blackbyrds Digital handles headless storefronts, custom cart and checkout logic, B2B and wholesale price lists, subscription billing, multi-vendor marketplaces, and the integrations that connect a store to an ERP, a 3PL, a POS, or a marketplace channel. When the honest answer is a standard Shopify build, we say that instead of quoting for custom work. You keep the client, the merchandising strategy, and the credit.
You sell. You manage the client. We build.
Background
Where the platform stops and development starts
Most stores do not need custom commerce. One catalogue, one currency, one warehouse, standard shipping rules — a stock Shopify or WooCommerce build handles that faster and for less money than anything written from scratch, and we will say so on the first call rather than sell you a project. Our white-label Shopify page exists for exactly that work. Custom development earns its cost at the point where the business rules stop fitting the box: a wholesale buyer who must see different prices from a retail one, a product that has to be configured before it can be priced, stock that lives in an ERP rather than in the store, an order that has to reach a third-party fulfilment centre and come back with a tracking number attached.
At that point commerce stops being a website project and becomes a software one. The storefront is the visible tenth of it. The rest is data moving between systems that were never designed to talk to each other, and failing quietly when they do not. A webhook that silently retried and gave up is an order nobody picked. A rounding difference between the tax engine and the accounting export is a finance call three weeks later that lands on your account manager. We build the storefront your designers drew, and we build the plumbing underneath it that decides whether the client still trusts the store on day ninety.
Why agencies partner
Why agencies bring us E-commerce work.
The brief outgrew the platform after you signed it
Wholesale tiers, an ERP that owns stock, a POS in three retail branches — these rarely appear in the pitch deck. They appear in week three, when someone from the client finance team joins a call. Bringing in a development partner then is a scramble; having one already is a scope conversation.
Integration work is where fixed-price commerce projects die
Every ERP, WMS, and courier API is its own dialect, and the documentation is usually optimistic. Estimating that work without having done it before is how a profitable project turns into unbilled weeks. We scope integrations against the actual endpoints, in a sandbox, before the number reaches your client.
A replatform is a data problem wearing a design brief
The redesign is what gets discussed in meetings. What decides the outcome is the cutover: running both systems in parallel, proving the numbers agree before the switch, and holding a way back if they do not. Without that plan a replatform is a launch date rather than a controlled move.
Trading peaks are a bad time to learn a codebase
Commerce work has seasons, and the weeks when the store matters most are the weeks nobody wants to touch it. An agency that partners with the team who wrote the code has someone who can read a payment error at speed instead of reverse-engineering it.
Deliverables · 08
What we deliver.
- Headless storefronts on Next.js against the Shopify Storefront API, Medusa, or a custom commerce back end
- Custom cart and checkout logic — configurable products, bundles and kits, deposits, quote-to-order, split shipments
- B2B and wholesale commerce: customer-specific price lists, volume and tier pricing, credit terms, purchase-order checkout, buyer approval flows
- Subscription and recurring billing — plan changes, pauses and skips, dunning, and the self-service screens customers manage it from
- Marketplace and multi-vendor builds: vendor onboarding, commission rules, payout schedules, and vendor-facing dashboards
- ERP, inventory, 3PL, and POS integration with real-time or scheduled stock sync across every channel that sells the same unit
- Payment, shipping, and tax configuration per market — local gateways, multi-currency presentment, duties and thresholds
- Migration and replatforming with products, customers, and order history moved intact, plus a mapped redirect plan and a reconciliation report
Capabilities
The technical detail.
- Storefront
- Next.js and React front ends, Shopify Storefront API, Tailwind CSS, Core Web Vitals work
- Commerce back ends
- Shopify and Shopify Functions, WooCommerce, or custom Node commerce services
- B2B
- Price lists, tier and volume rules, quotes, PO checkout, account hierarchies, credit terms
- Subscriptions
- Recurring billing, plan management, pauses and skips, dunning, retention flows
- Integrations
- ERP, WMS and 3PL, POS, courier and marketplace APIs, webhook reliability and retries
- Payments and tax
- Stripe, PayPal, PayMongo for GCash and Maya, market-specific gateways, multi-currency, tax rules
- Data
- Migration scripts, catalogue restructuring, order and customer reconciliation, redirect mapping
Stack
What we build it with.
White-label
How the white-label part works.
We work against live systems quietly
Integration work needs credentials to somebody’s warehouse or accounting system. We request the narrowest access that does the job, work in sandboxes where they exist, and route every request for access through your team rather than approaching the client’s operations or IT staff ourselves.
Production data stays inside the engagement
Migration and integration work means handling real customer and order records. We work against restricted or anonymised copies wherever the task allows, keep them inside the project environment, and remove them at handover. Nothing gets copied onto a personal machine to make a script easier to run.
Handover assumes we disappear
You get the repository, the environment variables, the integration credentials list, and a written runbook covering the operational tasks — reprocessing a failed order, replaying a webhook, rerunning a stock sync — so the store can be operated by whoever you choose.
Use cases
When agencies call us in.
The brand that sells to shops and to shoppers
One catalogue serving retail customers at list price and trade customers on negotiated terms, with logins, minimum order quantities, and purchase orders on one side and a normal storefront on the other.
The store attached to a warehouse
Stock lives in an ERP or a 3PL, sells across a website and two marketplaces, and has to stay accurate in all of them. We build the sync, the failure handling, and the reconciliation view that shows when a channel has drifted.
The checkout with rules attached
Deposits and staged payments, minimum quantities, delivery slots, freight quoted by weight and destination, approval before an order is confirmed. Where the buying process itself is the requirement, the checkout has to be built rather than configured.
The replatform onto something custom
Moving to a headless or bespoke system because the pricing rules, the catalogue structure, or the integrations are the reason for moving in the first place. We stage the data, reconcile it against the source, and cut over with a rollback available.
Subscription and recurring revenue
Boxes, refills, memberships, and service plans, where the money is made after the first order and the churn happens in the billing edge cases nobody specified.
The marketplace your client wants to become
A multi-vendor platform with vendor sign-up, commission logic, split payouts, and moderation — where the client is no longer the seller but the operator.
More white-label
Other disciplines we deliver.
Selected work
Related work.
Selecto — Custom E-commerce Platform with Multi-Channel Inventory Sync
From weekly overselling disasters and three separate fulfillment queues to one platform the brand actually controls.
Oh My Gulay Fashion Fulfillment Automation
A Manila DTC apparel brand connected Shopify, a Cebu 3PL, and Lazada/Shopee into one daily reconciliation pipeline.
Everbrew Coffee Roaster B2B Portal
A Singapore specialty roaster redesigned the wholesale order portal used by 420 cafes across SEA.
Direct clients
Not an agency? The same team delivers this work directly under our own name.
E-commerce FAQ
Questions agencies ask first.
Our client only needs a normal online store. Should we still call you?
Probably not for this page. If the requirement is one catalogue, one market, and standard fulfilment, a stock Shopify build is the right answer and it is a service we run separately — see our white-label Shopify page. Custom e-commerce development is worth the money when the platform has to be argued with: trade pricing, configured products, external stock systems, subscriptions, or several selling channels that must agree with each other.
What do we get at handover?
The repository with its full commit history, the integration configuration, and a documented list of which credentials belong to which system. Platform accounts stay in your name or your client’s from the beginning; we work as invited collaborators and can be removed the day you decide. Commercial terms, including anything to do with rights in the code, are agreed per partnership before work starts rather than assumed from a web page.
Will you speak to our client, or to their warehouse and finance teams?
Not by default. Integration work does mean we need answers from the people who run the ERP or the fulfilment centre, and we put those questions to you in writing so you can pass them on. If it becomes obvious that a live conversation would save a week, you decide whether we join it as a member of your team or stay out of it entirely.
How do you quote a project when the integrations are still unknown?
We split it. A short technical discovery comes first: we get credentials to the systems involved, test the endpoints, and confirm what they can actually do rather than what their documentation claims. That ends in a written scope and a fixed build quote you can mark up. Agencies that skip this stage are not saving money, they are moving the discovery into the build, where it costs more and lands on your margin.
What happens when an order fails or a sync breaks after launch?
We do not run a 24/7 desk and will not claim one. What we do is build for the failure: retries, dead-letter handling, and alerting so a stuck order raises itself rather than being discovered by a customer. Support after launch runs on an agreed retainer with defined response windows during Philippine business hours, and the runbook covers the routine recovery steps so your team is not blocked waiting for us.
Can our client’s in-house developer take the store over later?
Yes, and we build assuming it will happen. Conventional structure, no private tooling, README-level setup instructions, and comments where the logic is commercial rather than obvious. When a handover to an internal team is scheduled we run a walkthrough session and stay reachable for a defined period afterwards so questions do not turn into a rewrite.
How are change requests priced once the build has started?
Anything inside the agreed scope is already paid for. Anything outside it gets a written estimate before we touch it, so you can price it to your client, absorb it, or decline it. Small changes are usually billed against an hourly pool you can keep topped up; anything that changes the data model or the checkout is quoted as its own piece of work because that is what it is.
Partner with us
E-commerce delivered under your brand.
Send the brief, the designs, or the client conversation so far. You get a written scope, a technical approach, and a fixed quote you can mark up.