Services · Ecommerce development · Procurement subscription sites

Subscription sites that let UK buyers choose, pay for and manage procurement software.

Codeeo handles procurement subscription website development for UK companies that sell e-sourcing, supplier management, contract tools and tender intelligence as software. We build the pricing pages, the checkout, the recurring billing and the customer account area, so a buyer in Leeds, Cardiff or Belfast can pick a plan, pay the way their finance team allows and change seats later without waiting for your sales desk.

Procurement buyers read the small print for a living. The site has to show VAT clearly, issue invoices their accounts payable team accepts, and treat renewals and cancellations the way UK law and their own policies expect.

Built for
UK software companies selling procurement, sourcing, supplier risk or tender tools on recurring plans, to private and public sector buyers across England, Scotland, Wales and Northern Ireland.
Typical timeline
Agreed after discovery, once the plans, billing rules and integrations are fixed in a written scope; larger rollouts are split into releases with their own dates.
What you own
The site code, the billing configuration, the payment provider accounts, the customer and subscription records and every pricing page, all held in your own accounts.
Rated
4.7 / 5 from 23 Google reviews

200+ companies servedFrom a first store to an ADX listed developer

Modon
Majid Al Futtaim
HP
Belkin
Dulsco Group
OneClickDrive
Hanayen
HMS
Clocksprings
Ghezlan

What the platform includes

Built for how British organisations actually buy software.

Selling procurement software nationally means meeting two very different buyers. A growing distributor wants to pay by card today and add users next month. A council, NHS body or housing association wants an order form, a purchase order and an invoice in its own format, and may have found you through the G-Cloud listings on the Digital Marketplace. A good Procurement SaaS website development project serves both from one billing record instead of running a self-serve shop alongside a spreadsheet of manual invoices.

The pieces below are the ones we plan with you. Some sit in the first release, others follow once the core subscription flow is stable. All of them are designed around UK rules on data, consent, payments and pricing, with British English throughout.

We also plan the content side of selling. Comparison pages, case for change guides and feature pages for each module help buyers who arrive from search, and they feed straight into the plan they are reading about rather than a generic contact form. Analytics only start after consent, and conversion events are tracked from first visit to paid subscription so you can see which pages actually produce customers.

Explain your project
  • Pricing pages buyers can defend internally

    Plans laid out by users, entities or spend under management, with what each tier includes, how VAT applies and what happens at renewal. Every compulsory charge appears in the headline price, which matters now that the drip pricing rules in the Digital Markets, Competition and Consumers Act 2024 are in force.

    A buyer can forward the page to finance without a covering email.

  • Card and Direct Debit checkout

    Card payments with Strong Customer Authentication handled at sign up, so later renewals can run as merchant initiated charges, plus Bacs Direct Debit mandates for customers who prefer to be collected from. Pay by bank through Open Banking can be added where your provider supports it.

    Fewer abandoned sign ups at the payment step.

  • Order form and invoice route

    A parallel path for organisations that cannot pay online: a quote generated from the same price list, a signed order form, a field for the purchase order number and invoices on agreed payment terms. The subscription still lives in the billing system, so renewals and changes behave the same way.

    Public bodies and large firms buy without leaving your system.

  • VAT by customer location

    UK customers are charged VAT on every invoice, business customers abroad can be handled under the reverse charge where it applies, and VAT numbers are captured and checked at checkout. Records are kept in a form your accountant can use for Making Tax Digital returns.

    Tax treatment is decided by rules, not by whoever raises the invoice.

  • Proration and plan changes

    Customers add seats, upgrade a tier or add a module mid term and the platform works out the part period charge or credit. Downgrades can take effect at renewal so revenue does not drop overnight, and every change shows on the next invoice in plain wording.

    Plan changes stop being a support ticket.

  • Dunning that respects the relationship

    Failed payments trigger retries on a schedule you set, polite reminders to the billing contact, a grace period and then restricted access rather than instant suspension. Direct Debit failures and expired cards follow different paths because they need different fixes.

    Recovered revenue without angry procurement managers.

  • Self-serve account area

    Admins see their plan, seats, invoices, payment method and renewal date, download VAT invoices, change the billing contact and invite colleagues. Larger customers can hold several legal entities under one parent account with separate invoices for each.

    Customers manage the subscription themselves, with a record of who changed what.

  • Buyer assurance pack

    A gated area where prospects download your data processing agreement, security summary, accessibility statement and standard terms after giving a work email. Your sales team sees who downloaded what, which tells them a formal evaluation has started.

    Supplier due diligence moves faster and leaves a trail.

  • Entitlements and plan limits

    The billing record decides what each customer can use: the number of buyers, approvers or monitored suppliers, which modules are switched on and when access ends. Your product reads those entitlements through an API, so nobody has to remember to turn a feature off when a customer downgrades, and sales can grant a temporary extension that expires on its own.

    What a customer pays for and what they can use never drift apart.

  • Billing integration with finance systems

    Procurement billing integration services connect Stripe Billing, Chargebee or a comparable engine to Xero, Sage, QuickBooks or Business Central, and push subscription status into your CRM. Revenue, renewals and arrears are visible without exports.

    One version of each customer's subscription across every system.

Who this is for

Four kinds of UK procurement software business we build for.

The common thread is a product that is already useful and a sales process that cannot keep up with it. The build changes depending on who signs your contracts: a finance director at a manufacturer, a category manager at a retailer, or a head of commercial at a public body bound by the Procurement Act 2023. Most procurement subscription platform development UK vendors ask us for starts from one of these situations.

01

Sales-led vendors adding self-serve plans

You sell annual contracts through demos and order forms, but smaller organisations want to start on their own. We add a self-serve tier with card or Direct Debit payment, connected to the same customer records your account managers use, so a small customer who grows can move to an enterprise contract without being set up twice. Discount rules, minimum terms and approval steps for non-standard deals stay under your control in the billing admin.

The enterprise process stays; the small deals stop needing it.

02

Tender intelligence and bid tools

Services that alert suppliers to opportunities published on Find a Tender, Contracts Finder or Public Contracts Scotland, or help them write bids, usually sell monthly plans to many small firms. They need a fast sign up, simple upgrades, clean cancellation and a dunning process that keeps churn from failed payments low. Annual plans with a saving shown as a percentage, rather than a figure, often sit alongside monthly ones, and the account area should make switching between them a two click job.

03

Supplier risk and compliance data providers

Products that monitor suppliers for financial distress, sanctions or modern slavery risk often price by the number of suppliers monitored. We build usage aware plans, metered limits, alerts when a customer approaches a threshold and invoices that explain the count behind each charge. Overage can be billed in arrears or prompt an upgrade, and the choice is a business decision we model with you before building it.

Usage pricing needs clear wording more than clever maths.

04

Vendors expanding beyond England

Scotland runs its own public procurement rules under the Procurement Reform (Scotland) Act 2014, and Welsh and Northern Irish buyers have their own frameworks and expectations. If you are selling into all four nations, we plan regional landing pages, terms and buyer packs so each audience sees what applies to them. Billing stays in one system, with VAT treatment identical across all four nations, so expansion adds pages rather than a second platform.

Six stages from pricing model to a live subscription platform.

  1. 01Commercial model reviewWe document your plans, pricing metric, contract lengths, discount rules and renewal terms, and agree which customers pay online and which are invoiced.
  2. 02Billing engine choiceStripe Billing, Chargebee, Recurly or your accounting platform, compared on Direct Debit support, invoicing, VAT handling and how well each fits your contract types.
  3. 03Site and account designPricing pages, checkout, order form route and the customer account area, written in British English and designed to WCAG 2.2 so they work for every user.
  4. 04Build and integrationFront end, billing configuration, webhooks, CRM and accounting connections, consent handling and the admin views your finance and support teams need.
  5. 05Billing scenario testingUpgrades, downgrades, failed payments, refunds, VAT on foreign customers and renewals run against test accounts until every invoice is correct.
  6. 06Migration and launchExisting customers moved onto the new billing records with their current terms intact, then a staged launch and a review of the first renewal cycle.

Technology

What we build this with.

We pick the billing engine and stack to suit your contracts and your team, typically a Next.js or Laravel front end with Stripe Billing or Chargebee, GoCardless for Direct Debit, and connections to your CRM and accounting platform. Hosting is chosen with your data protection position in mind, with UK or EU regions available from the major cloud providers.

01Web

  • React
  • Next.js
  • TypeScript
  • Node.js
  • Laravel
  • WordPress

02Commerce

  • Shopify Plus
  • WooCommerce
  • BigCommerce
  • Headless storefronts

03Data and cloud

  • PostgreSQL
  • MySQL
  • MongoDB
  • AWS
  • Azure
  • Docker

04Marketing and tracking

  • GA4
  • Google Tag Manager
  • Search Console
  • Meta Pixel
  • Looker Studio

Questions UK procurement software vendors ask us.

Pricing pages, checkout, recurring billing, invoicing and a customer account area.

The core is a site where buyers compare plans and subscribe, a billing engine that charges them on schedule, and an account area where they manage seats, payment details and invoices. Around that sit the invoice route for organisations that pay by purchase order, VAT handling, dunning for failed payments and integrations with your CRM and accounting software. We agree in discovery which parts belong in the first release.

Tell us what the business needs. We will tell you what to build first.

Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.

Get in touch

PROVEN RESULTS

4.7 / 5from 23 Google reviews