Services · Ecommerce development · Billing software subscription sites
Codeeo delivers subscription billing subscription website development UK software companies use to sell their own recurring billing, invoicing and revenue tools. Prospects compare plans, sign up, pay by card or Direct Debit and manage their account without waiting for a salesperson. Because your buyers are finance people, the site has to get VAT, cancellation terms and price display right first time; a mistake on your own checkout undermines the product you are selling.
We work with clients across England, Scotland, Wales and Northern Ireland remotely, holding discovery, design reviews and acceptance testing by video call. The team behind it is 80+ people across Dubai, Riyadh and Karachi, with 200+ projects delivered across the UAE and the US and a 4.7 rating from 23 Google reviews.
200+ companies servedFrom a first store to an ADX listed developer
What the site includes
A billing software vendor's own website is judged harder than most. The people reading your pricing page reconcile invoices for a living, and many of them will test your checkout before they ever test your product. So the website has to show total prices clearly, apply VAT correctly for UK and overseas buyers, collect payment through the methods British businesses actually use, and hand every new account to your platform without a manual step.
National rules shape most of this. The Digital Markets, Competition and Consumers Act 2024 already bans drip pricing, and its subscription contract rules are expected in 2027. The Consumer Contracts Regulations set cancellation rights where you sell to sole traders or consumers. UK GDPR, PECR and the Equality Act apply to every visitor. We design for those from the start, not as a patch at launch.
Search matters too. Buyers compare billing tools by searching for features, integrations and alternatives, so we build integration pages, comparison pages and help content on a fast, well structured site with clean technical SEO and structured data for your software product.
Plan tables with monthly and annual terms, per seat or per invoice allowances, and every mandatory charge shown up front. VAT treatment is stated plainly, with exclusive and inclusive views where your buyers differ, so nothing appears for the first time at checkout. Annual plans can show the saving against monthly billing without hiding the commitment.
Prospects see what they will actually pay before they click buy.
Card payments with Strong Customer Authentication handled at sign-up, so later renewals can run as merchant initiated charges. A Direct Debit route through a Bacs provider for customers who prefer it, with the mandate and advance notice built into the flow. Payment pages stay on your domain, with card data held by the provider so your PCI DSS scope stays small.
Customers pay the way their finance team already approves.
UK VAT on domestic sales, VAT number capture and validation for business buyers abroad, reverse charge wording where it applies, and correct handling of consumer sales into the EU. Invoices carry the details HMRC expects. Unusual cases, such as a buyer with no VAT number, are flagged for your accountant rather than guessed.
Tax lines your own customers can reconcile without asking.
An account area where customers upgrade, downgrade, add seats, update payment details and download invoices. Mid-cycle changes are prorated by rules you set, and the result is previewed before the customer confirms. Seat reductions can wait until renewal if that is your policy, and the screen says so.
Fewer support tickets about plan changes and invoice copies.
If you choose to offer a trial of your product, the site handles sign-up, reminder messages before the first charge and a clear choice at the end. Onboarding steps connect the new account to your platform straight away. Product and marketing teams stop sending price edits to developers.
Trial accounts convert on terms customers understood from day one.
Your marketing and product teams edit plan names, feature lists, comparison rows and help articles in the CMS, while prices and allowances come from the billing engine so the two never disagree. Changes can be staged and previewed before they go live, and every edit is logged with who made it. Trial terms are shown on the sign-up screen, not buried in the terms page.
Price changes publish once and match what customers are charged.
Online cancellation that is as easy to reach as sign-up, renewal reminders, and cooling-off handling where the buyer is a consumer. We build these so the expected subscription rules need configuration, not a rebuild. Each step is logged, so you can show a regulator or a customer exactly what was sent and when.
Ready for the subscription rules expected in 2027.
Retry schedules, card updater support where your provider offers it, and plain messages asking the customer to update details. Access changes follow a grace period you define, never a silent lockout. Your support team can see where each customer sits in the retry schedule.
Involuntary churn reduced without upsetting good customers.
Our subscription billing billing integration services UK clients rely on connect the site to your billing engine, CRM, accounting package and support desk, so every sign-up, change and payment lands in the right system. Webhooks are monitored, so a failed update raises an alert instead of a mismatch at month end.
One customer record across sales, finance and support.
A cookie banner that blocks non-essential tags until consent under PECR, privacy notices that match what the site actually collects, and pages tested against WCAG 2.2 so disabled buyers can compare plans and pay. Consent records are kept so you can show what each visitor agreed to.
Fewer compliance questions from careful buyers.
Who this is for
The subscription billing software market in the UK runs from small teams selling invoicing tools to sole traders, through specialist products for one sector, to platforms handling recurring revenue for large companies. Each sells differently, and the website should reflect that. These are the four starting points we see most often, and each one changes what the first release needs.
Whichever applies, the aim is the same: subscription billing SaaS website development UK buyers can trust, where the sales site, the checkout and the account area behave like one product rather than three tools stitched together by hand.
Sole traders, partnerships and small limited companies buy on price and clarity. They want a plan they can start online, card or Direct Debit payment, and a way to leave without phoning anyone. Some of them count as consumers under UK law, so cancellation rights and price display matter more than many vendors expect. We build a fast self-serve path with VAT shown the way small buyers read it. Help content answers the questions small owners ask at eleven at night, so the sale does not stall until morning.
Small buyers judge you on the checkout.
Billing tools for care providers, membership bodies, utilities or professional firms often face extra scrutiny from customers who answer to a regulator. The site needs security information, a data processing agreement available on request, and plans that reflect how that sector pays. We plan the content and the sign-up so procurement questions are answered before they are asked. Plan pages can name the sector's own terms, such as funding periods or member years, so buyers recognise their own billing cycle.
Many established vendors sold every account through a salesperson and a signed order form. Opening a self-serve tier means publishing prices, building checkout and account management, and deciding which customers still go through sales. We run both routes on one site, with the handover rules written down. Enterprise prospects still reach a person, while smaller accounts buy on their own. We also decide how existing contract customers see the new prices, so nobody feels caught out.
Both routes share one customer record.
Once customers arrive from Ireland, the EU or the US, tax and currency stop being simple. We add currency display, location based VAT logic, VAT number checks and localised terms, while UK customers keep the experience they already know. Terms and checkout copy stay in British English for home buyers. Pricing for each currency is set deliberately rather than converted on the fly, which avoids odd looking numbers.
How we work together
Most vendors start with a fixed scope first release covering pricing, checkout and the account area, then keep improving the site on a monthly retainer as plans and rules change. Larger platforms sometimes take a dedicated team for a longer programme of subscription billing subscription platform development UK customers see in stages. All of it runs remotely, by video call and shared boards.
Cost depends on the number of plans and currencies, payment methods, tax scenarios, integrations, the size of any migration and the volume of content to write or move. We price each scope in writing after discovery, so you can see which decision moves which part of the estimate.
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
We choose the stack around your billing engine, whether that is Stripe Billing, Chargebee, Recurly, GoCardless or your own platform, and around the team that will maintain the site after launch. Next.js and a headless CMS are common choices for speed and editing, with hosting in a UK or EU region where your data policy requires it.
01Web
02Commerce
03Data and cloud
04Marketing and tracking
It depends on plans, payment methods, tax scenarios and integrations.
A site with a few plans, card payments and UK VAT moves faster than one with seat pricing, Direct Debit, several currencies and connections to a CRM and accounting package. We give you a written timeline after discovery, once each of those decisions is made, and break it into releases so pricing pages can go live before the full account portal if that helps sales. Delays usually come from unsettled pricing or late legal review, so we schedule both early.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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