Services · Ecommerce development · POS subscription sites
Codeeo provides POS subscription website development UK till software companies use to sell plans nationally without a salesperson in every region. Merchants in England, Scotland, Wales and Northern Ireland choose a plan, pay by card or Direct Debit, and manage sites, terminals and invoices themselves. The platform handles VAT, Strong Customer Authentication, renewals and failed payments, and tells your POS which features each customer has paid for. Your team spends its time on larger accounts instead of routine billing.
We work on the commercial layer only. Your POS product keeps its till screens, stock tools and offline behaviour. We build the website, pricing, checkout, billing logic, customer portal and the integration that keeps product access and payment status in line.
200+ companies servedFrom a first store to an ADX listed developer
What the platform does
Selling POS software across the UK means dealing with national rules and regional differences at once. Every business buyer expects VAT invoices that satisfy HMRC. Card payments fall under Strong Customer Authentication. Direct Debit runs on the Bacs scheme with its own notice and guarantee rules. Personal data on sole traders and partners falls under UK GDPR, and marketing to them under PECR. Contracts with Scottish merchants sit under Scots law, and hardware sent to Northern Ireland follows its own customs arrangements. Merchants in Wales may also expect Welsh language options, and some buyers in every nation run their businesses in a second language.
A POS subscription platform development UK project brings all of that into one system so your team does not handle it case by case. The capabilities below are the national core. City and regional detail, such as partner territories or local plan pages, is added on top as your rollout reaches each area.
One price list for the whole UK, shown before and after VAT, with every compulsory fee listed alongside the plan. Add-ons, per-site and per-terminal charges come straight from the billing platform. Regional offers, if you run them, are set with start and end dates and appear only where they apply.
Consistent prices wherever a merchant finds you.
Limited companies and LLPs are confirmed against the Companies House register at sign-up, VAT numbers are checked for format and recorded for invoices, and sole traders give the details your terms require. Suspicious sign-ups can be held for review before any licence is issued. Charities and other organisations without a company number follow their own short path.
Fewer fake accounts and cleaner invoice records.
Cards authenticated under SCA at sign-up and charged as merchant-initiated payments after that; Bacs Direct Debit with online mandates and advance notices; and, where your provider supports it, Open Banking payments for annual plans or one-off hardware orders.
Merchants pay the way their business prefers.
Invoices, credit notes and receipts carry the details HMRC expects for VAT, and post automatically to Xero, Sage or QuickBooks so your own Making Tax Digital returns draw on complete records. Reverse charge wording is added for business customers outside the UK if you sell there.
Clean books without manual invoice entry.
Resellers and installers in different parts of the country get their own sign-up links, territories if you use them, and a dashboard of their merchants and commission. National accounts can be served directly while local partners keep the merchants they bring in.
National reach through the partners you already have.
Terminals and peripherals sold with the plan, with delivery rules for Great Britain, separate handling for Northern Ireland addresses, and Highlands and islands postcodes flagged where couriers charge or schedule differently. Installation can be booked with a nearby partner. Returns of faulty kit are logged against the customer's account.
Kit reaches every merchant with the right paperwork.
New sites, extra terminals and plan moves handled in the customer portal, with prorated charges calculated and explained before confirmation. Multi-site businesses spread across several regions can keep everything under one parent account and one invoice.
Customers grow with you without a phone call.
Retries, reminders, portal banners and a grace period you define, with different steps for failed cards and returned Direct Debits. Your POS receives the account status, so features are limited only when your rules say so and restored the moment payment clears.
Revenue recovered while merchants keep trading.
Owners, finance staff and site managers each get the access they need to view plans, update payment methods, download invoices and give notice under your terms. Help content sits beside each task, with Welsh language pages available if you want them.
Routine billing work leaves your support desk.
Webhooks and API calls connect billing events to your POS backend, CRM and accounts software. These POS billing integration services UK vendors depend on are built with retries and logs, so a missed event never leaves a customer paying without access or trading without paying.
Billing, product and finance always agree.
Who this is for
The UK POS market runs from national software brands to regional resellers and specialists serving a single trade. A POS SaaS website development UK brief looks different for each, mainly in how much of the sale is self-serve, how partners are paid and how many existing customers need to move. We start from your current customer base and sales routes and design the platform around those, rather than forcing a standard funnel on a business that sells through people. These are the four starting points we see most often.
You sell across the UK through a sales team and want smaller merchants to buy online. We build the self-serve route for single sites while keeping quoted sales for larger groups, with both feeding the same billing platform so pricing and invoices never conflict. Account managers can see which self-serve customers are growing quickly, so the right merchants are offered a conversation about group terms.
Sales-led and self-serve run side by side.
You are well known in one region and now want customers in others. The platform adds national pricing, partner links for new territories, UK-wide hardware delivery and a portal that works for any merchant, without your office handling every new account by hand. Merchants in a new region see delivery options, partners and help content that make sense for where they trade, while billing stays the same everywhere.
Rollout is planned region by region.
You resell more than one POS product across the country. We build a single billing platform with brand-specific plan pages and invoices, partner commission per brand, and reporting that shows revenue by product and region. Customers who use two of your brands can hold both under one login if you want them to.
Brand rules are configured, not hard coded.
You already process card payments for merchants nationwide and now sell POS software on subscription. Merchant onboarding stays inside your FCA-regulated process, and we build the plan sales, billing, portal and provisioning around it so merchants see one company and one account. Settlement data from your processing side can appear in the same portal as the software invoice, if you choose.
Regulated onboarding remains with your authorised entity.
How we work together
Codeeo has no UK office. Our team of 80+ works from Dubai, Riyadh and Karachi and runs every stage with UK clients by video call, backed by written scopes, shared boards and staging sites you can test at any point. A fixed scope build suits most first releases. A monthly retainer covers new plans, payment methods and integrations afterwards. A dedicated team suits vendors with a long product roadmap. Many vendors move from one model to the next as the platform matures. We have delivered 200+ projects across the UAE and the US, and we are rated 4.7 from 23 Google reviews.
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
Commonly Next.js or Laravel for the site and portal, Stripe Billing, Chargebee or Recurly for plans and invoices, GoCardless for Bacs Direct Debit, and Xero, Sage or QuickBooks for accounts. Each choice is made against your systems and your future maintainers.
01Web
02Commerce
03Data and cloud
04Marketing and tracking
Pricing, checkout, recurring billing, a customer portal and the link into your POS.
On top of that sit the national requirements: VAT invoices, Strong Customer Authentication, Bacs Direct Debit rules, UK GDPR and PECR, accessibility, and price display that shows compulsory fees up front. Partner networks, hardware delivery across all four nations and migration of existing customers are added when your business needs them. Discovery decides the exact list and the order of release. A first release usually covers the core billing paths, with partners and migration following in planned stages.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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