Services · Ecommerce development · Warehouse management subscription sites
Codeeo offers warehouse management subscription website development USA software vendors need when customers in many states buy, pay and renew online. We build the marketing site, pricing and checkout, recurring and usage billing, multi-state sales tax, renewal disclosures, privacy controls and a self-serve account area. A WMS sold nationally meets fifty sets of tax rules, a growing list of state privacy laws and buyers from single-building shippers to national retailers, and the platform has to handle all of them consistently.
Our work is the commercial platform, not the warehouse application. Codeeo's team of 80+ works with US clients remotely, with discovery, design reviews and acceptance testing held by video call. We have delivered 200+ projects across the UAE and the US and hold a 4.7 rating from 23 Google reviews.
200+ companies across the US and the UAEFrom a first store to a listed developer
Platform capabilities
The US warehouse market is spread across a few dense hubs and thousands of smaller sites: the Inland Empire in Southern California, the Dallas and Fort Worth region, Atlanta, Chicago and its suburbs, central Pennsylvania along Interstate 81, the New Jersey corridor, Memphis, Louisville and Indianapolis near the big parcel hubs, and Savannah and Houston near their ports. A WMS vendor selling online can win customers in all of them in the same quarter.
That reach brings work most founders underestimate. Each state decides whether SaaS is taxable, some states treat it as a service and others as software, renewal and privacy laws vary, and buyers pay by card, ACH or purchase order. Warehouse management SaaS website development USA vendors commission from us is designed around those differences from the start, rather than patched state by state later. These are the capabilities we build most often for a national rollout.
Since the Supreme Court's Wayfair decision, states can require remote sellers to collect tax once they pass economic nexus thresholds. We connect a tax engine that tracks your sales by state, applies each state's view of SaaS, separates taxable software from services such as onboarding, and produces the reports your accountant files.
You see nexus coming before a registration deadline passes.
Resellers, nonprofits and some manufacturers buy tax exempt. Checkout and the account area let buyers upload certificates, which are validated, stored against the customer and checked for expiry. Invoices for exempt customers reference the certificate on file, giving you evidence if a state auditor asks.
Exempt sales defended with documents, not memory.
National vendors often sell the same product to a single-site shipper and a retailer with dozens of distribution centers. We design packaging with per-site, per-user or usage based rates, volume tiers and enterprise plans, and present it on pricing pages that explain exactly what each tier includes.
Small and large buyers both find a plan that makes sense.
Cards, Apple Pay and Google Pay for fast sign up; ACH debit with bank verification under Nacha rules; invoices on net terms for enterprise buyers. A PCI DSS compliant processor captures card data in hosted fields, so your platform stores tokens and your compliance scope stays small.
Every payment route your buyers expect, without widening PCI scope.
The FTC enforces ROSCA on recurring charges, and states such as California and New York add their own renewal laws for consumers. Checkout shows renewal terms clearly, stores proof of consent, sends reminders before annual renewals and offers cancellation online. The rules are configurable by plan and state.
Fewer disputes and chargebacks across every state you sell in.
California, Texas, Virginia, Colorado, Connecticut and a growing list of states have comprehensive privacy laws with different thresholds and rights. We build one privacy notice, a request portal for access, deletion and correction, Global Privacy Control support and consent tooling, configured to the strictest rule you are subject to.
One process that covers the states where you have customers.
When plans charge for orders, pallets, labels or client accounts, your WMS sends usage events through an API. We deduplicate and store them in a ledger, show running totals in the account area and attach itemized statements to invoices, so finance teams in any time zone can check the bill.
Usage pricing customers accept rather than dispute.
For national retailers and large 3PLs, sales builds quotes with ramps, multi-year terms and approved discounts. Accepted quotes become subscriptions with the agreed invoicing schedule, purchase order references and entity details, and invoices can be delivered to supplier portals where customers require it.
Large contracts bill exactly as signed, with no retyping.
A paid subscription creates the tenant in your product, applies plan limits and invites admins. Webhooks keep access in step with billing, and staged restrictions protect revenue without locking a team out mid shift. SSO through Okta, Microsoft Entra ID or Google Workspace is available for enterprise plans.
Customers in any state are live minutes after paying.
Pricing, checkout and account screens are built and tested against WCAG 2.2 AA, since ADA website claims reach businesses nationwide. Feature, integration and industry pages use fast templates and structured data, so buyers searching from Georgia or Ohio find you and can act on what they read.
More of the national market can find, use and buy from the site.
Who this is for
Selling a WMS nationally is less about geography than about the number of rules your platform has to apply at once. A vendor with fifty customers in three states can manage tax and renewals by hand; one with customers in thirty states cannot. The vendors who talk to us are usually at the point where growth has outrun the spreadsheet, a tax adviser has raised nexus, or an enterprise buyer has asked for paperwork the current setup cannot produce. Some are also moving from a sales led model to self-serve, or the reverse, and need the platform to support both while the change happens.
You built your customer base in one region and inbound demand now comes from everywhere. We review where you have nexus, configure tax for each state, update pricing pages for a national audience and set up payment and renewal rules that hold everywhere, so the next hundred customers do not each add a manual step.
Your tax adviser confirms registrations; the platform supplies the data.
Pricing lives on the website, quotes in a spreadsheet, billing in one tool and tax in another, and nobody trusts the revenue report. We consolidate into one billing engine with a single price book, migrate customers with their terms and payment methods, and run a parallel cycle before switching off the old tools.
3PL platforms often bill the 3PL for software and let the 3PL bill its brand clients for storage and handling. Those clients may be in different states from the warehouse. We keep the two billing layers separate, with tax applied correctly to each, so your revenue records stay clean whatever your customers charge their own clients.
Buyers and investors examine recurring revenue quality, churn, tax exposure and data security. We rebuild subscription metrics from billing events, document tax decisions by state, tighten privacy and security controls, and produce an audit trail from contract to invoice to payment that stands up to diligence.
Tax exposure reviews are led by your advisers; we provide the records.
Engagement options
A fixed scope build suits vendors with settled pricing who need the full platform delivered. A phased rollout suits vendors already billing customers: tax and payments first, then quotes, metering and migration state by state. Warehouse management subscription platform development USA vendors expect to keep extending as they enter new states and segments often runs on a monthly retainer with a shared roadmap. All three are run remotely, with written decisions and recorded demos.
A defined build with a deadline
We agree what the product has to do, write it down with a price and a date, and build exactly that. Changes are priced before they are made, not discovered on the invoice.
A product that keeps evolving
Named engineers who work your hours, join your standups and stay on the codebase. You direct the backlog; we own the quality of what ships.
Something live that needs looking after
A monthly block of hours for improvements, fixes and the small requests that otherwise wait months. Unused hours carry for a quarter.
Technology
Most national platforms combine a Next.js front end, a subscription billing engine with quoting and metering, a PCI DSS compliant processor for cards, wallets and ACH, a multi-state tax engine, and SSO through standard identity providers. Consent and analytics are set up together so tracking respects each visitor's choice.
01Web
02Commerce
03Data and cloud
04Marketing and tracking
Cost depends on pricing complexity, the number of states and the integrations involved.
The main drivers are how many plan types and usage metrics you charge for, whether enterprise quotes and portal invoicing are needed, how many states require tax configuration, how many existing customers must migrate and how deeply billing connects to your WMS, CRM and accounting tools. After discovery we give a written estimate tied to milestones, so you can see what each part of the scope adds. Many vendors start with tax, payments and pricing pages, then add quotes and metering once the core platform is earning, which spreads the investment across releases.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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