Your Coventry trade counter sells parts Square can't price and jobs it can't track
A POS in Coventry is rarely just a till; for a parts factor, a trade counter, or a service workshop it has to handle account customers, live stock, and jobs out the back, which is where Square, Toast, Clover, and Lightspeed stop. A custom POS costs £30,000 to £90,000 over 3 to 5 months and pays back when the counter, the workshop, and the stockroom finally share one system instead of three.
Square and Lightspeed are built for retail: one customer, one basket, one card. A Coventry automotive parts factor or service business has trade accounts on credit terms, prices that vary by customer, stock shared with a workshop, and jobs that start at the counter and finish in the bay. The off-the-shelf POS handles the card payment fine and ignores everything that actually makes the business work, so the trade account, the job, and the real stock live elsewhere.
The disconnect costs money quietly. The counter sells a part the workshop already reserved, the trade customer's account balance is reconciled by hand, and the job started at the till never links to the parts consumed in the bay. You're running a connected operation on a POS designed for a disconnected one.
Budgeting a pos build in Coventry
| Project scope | Typical cost | Timeline |
|---|---|---|
| Trade-counter POS with accounts and stock | £30k to £50k | 3 to 4 months |
| Add workshop job flow and costing | £50k to £70k | 4 to 5 months |
| Full POS with accounting and multi-site | £70k to £90k | 5 months |
The case for owning your pos
A custom POS connects the counter, the workshop, and the stockroom: trade accounts with credit terms and per-customer pricing, live shared stock so nothing gets double-sold, and a job that flows from the till to the bay carrying its parts and labour. The till stops being an island and becomes the front end of one connected operation.
- You sell to trade accounts on credit with bespoke pricing
- Counter and workshop share the same stock
- Jobs span the counter and the bay
- Account reconciliation is currently a manual chore
- You run a straightforward retail counter
- All customers pay the same price by card
- There's no workshop sharing your stock
- Square or Lightspeed already covers your whole flow
What your build should include
What we build under POS in Coventry
The engagements Coventry teams bring us most often: payment processing integration, custom POS system, point of sale software, retail POS, restaurant POS and Square alternative.
Delivery, week by week
Exactly what you get
A POS that runs your whole front end: trade accounts with credit terms and per-customer pricing, one shared stock pool so the counter and the workshop never double-sell a part, and jobs that flow from the till to the bay carrying their parts and labour. Account balances reconcile automatically against your accounting system, so the counter stops being an island. It typically integrates with your inventory management system for stock, your accounting software for reconciliation, and your CRM (Customer Relationship Management) for the customer record.
How to choose a developer in Coventry
Ask how they'd handle a trade customer buying on account at a negotiated price while the workshop reserves the same part for a booked job, because that scenario exposes whether they understand a trade-and-service counter or just a retail till. A developer who knows Coventry's automotive parts and service businesses will treat the shared stock pool and the counter-to-bay job flow as the core of the build, not as add-ons to a Square-style terminal.
- Trade accounts with credit terms and per-customer pricing handled natively
- One shared stock pool across counter and workshop, ending double-sells
- Jobs that flow from counter to bay carrying parts and labour
- Account balances that reconcile automatically against your accounting system
- One connected operation instead of a till, a workshop log, and a spreadsheet
- Costs more than a Square terminal and monthly fee
- Hardware and payment-provider integration add setup work
- Requires staff to change counter habits, not just the software
- Overkill for a simple cash-and-card retail counter
- !No trade-account experience; ask how credit terms and account pricing work
- !They treat stock as POS-only; ask how the workshop shares the same pool
- !No job flow; ask how a counter sale becomes a workshop job
- !No accounting integration; ask how account balances reconcile
- !Retail-only background; ask for a trade or service POS they've built
If pos is on the roadmap, supply chain, business intelligence dashboards, booking & scheduling usually follow within the year. Budget them as one conversation.
Rohan advises mid-market and enterprise teams on ERP, CRM and custom software, and has led delivery on dozens of business-software builds.
Writes for Digital Heroes, shipping business software for 2,000+ brands across 55+ countries since 2017.
Frequently asked questions
Why isn't Square or Lightspeed enough?
Because they're built for retail, one customer, one basket, one card, and a Coventry parts factor or service business runs trade accounts on credit, customer-specific pricing, shared workshop stock, and jobs that span the counter and the bay. Retail POS handles the payment and ignores everything that makes the business work.
How does shared stock stop double-selling?
By giving the counter and the workshop one live stock pool instead of separate views, so a part reserved for a booked job can't also be sold over the counter. Double-sells happen because retail POS can't see the workshop, and a custom build closes that gap.
Can jobs flow from the counter to the workshop?
Yes. A job created at the till carries through to the bay with its parts and labour, so the work that starts at the counter finishes as a costed job against the customer's account rather than a disconnected workshop note.
What does a custom POS cost?
A trade-counter POS with accounts and stock runs £30,000 to £50,000. Adding workshop job flow and costing takes it to £70,000, and a full POS with accounting and multi-site reaches £90,000, over 3 to 5 months.
Does it handle card payments?
Yes, with integrated card processing alongside account-on-terms billing, so a walk-in pays by card while a trade customer buys on their account, all through one system that reconciles against your accounting software.