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How does an ERP consultant help UK wholesalers and distributors?
For UK wholesalers, an ERP consultant designs one system for cash and carry counter sales, delivered multi-drop routes, retailer EDI orders and supplier-funded promotions, with stock allocated fairly between channels and VAT records kept digitally. I map how each channel draws on the same depot, test platforms against a real delivery day and oversee implementation through to stable daily routines.
Last reviewed by Vikas Saroj
I work remotely with UK wholesalers and distributors that keep shops, pubs, cafes, care homes, trade counters and online sellers supplied. Some run a cash and carry depot alongside a delivered service, some supply independent convenience retailers on fixed weekly drops, and some sell into the grocery multiples through EDI. Most have grown a patchwork of tills, a delivery planning tool and Sage.
Those channels pull a system in different directions. A trade customer walking the aisles expects counter prices and an instant invoice, a delivered customer expects a cut-off time and a driver who turns up on the same day each week, and a retail chain expects ship notices and invoices that match its purchase order line by line. I design one model that serves all three.
UK wholesalers tend to reach me when a new retail contract, a second depot or a failed promotion claim shows that the current systems no longer agree with each other.
I document each way you sell, from depot counter and telesales to web orders and retailer EDI, and agree which stock, prices and credit terms each channel uses before anything is configured.
Point of sale at the cash and carry, trade card or account lookup, mixed payment methods and immediate stock deduction, specified so counter sales and delivered orders draw on one inventory.
Customer delivery days, order cut-offs, vehicle capacity, multi-drop sequencing and electronic proof of delivery, including how short deliveries and refusals at the door turn into credit notes.
Purchase orders, advance shipping notices, invoices and labeling rules for grocery and retail chains through an EDI provider, with each trading partner's requirements recorded individually.
Supplier-funded promotions, retrospective discounts and customer deals written as claimable rules, so promotional sales are matched to the supplier agreement and claims go out with evidence attached.
I score platforms against your channels and a busy delivery day, review partner proposals and support testing and go-live as your independent advisor rather than a seller.
An ERP for distribution should make these numbers available without a spreadsheet. I design the data model and reports around them from the start.
Channels, depots and drops
One model for every channel
Depot first, routes after
A delivered wholesaler in the UK lives by the order cut-off. Customers place orders through a rep, telesales, a web shop or an app until a set time, then the warehouse picks overnight or early morning, loads each vehicle in reverse drop order, and drivers deliver to shops, pubs and kitchens on a fixed day. At the door the driver records what was accepted, refused or short, and takes payment from customers who are not on account. Credits, returns and empties come back on the vehicle.
The cash and carry runs in parallel. Account customers and trade card holders pick from the shelves, pay at the till and leave with goods, so stock moves in real time while the delivered operation is allocating from the same building.
As a process map, the two meet at shared inventory: order capture by channel -> cut-off -> allocation -> picking by route -> loading -> delivery and proof of delivery -> credits and returns -> settlement, with counter sales drawing down stock all day. I map both, then define allocation rules so delivered customers are not let down by what the counter sold an hour earlier. That is usually the first requirement that separates platforms in an ERP requirements exercise.
Supplying grocery multiples, discounters or national convenience groups brings a different discipline. Orders arrive by EDI, often with tight booking slots at a regional depot, and the retailer checks your ship notice and invoice against its own purchase order. Mismatches lead to queries, delayed payment or deductions. Each trading partner has its own message formats and labeling rules, so I list them one by one rather than assuming a single EDI connection covers everything.
Promotions are the other margin question. Suppliers fund price promotions, retrospective volume discounts and listing deals, and wholesalers pass part of that on through promotional prices and customer deals. When agreements live in email, the business sells at the promoted price but forgets to claim the funding. The requirements I write cover:
This feeds integration scope as well, since an EDI provider, a promotions tool and the ERP all touch the same transactions and must agree on item codes, pack sizes and prices.
UK distributors registered for VAT keep digital records and file returns through compatible software under Making Tax Digital, so the ERP or the accounting package it feeds has to produce returns without manual spreadsheet adjustments. Wholesale invoices often mix standard-rated, reduced-rated and zero-rated lines, especially in food and drink, and some categories carry extra rules. I record how each product group is coded today and leave the treatment to your accountant; the design job is making sure the code sits on the item, not in a clerk's memory.
Credit accounts are the other daily concern. Delivered customers often trade on weekly or monthly terms, and the driver may be the first person to notice a customer is struggling. The design covers credit limits checked at order entry and again at loading, stop lists that prevent a vehicle leaving with goods for an account on hold, and direct debit or card payments matched to the right invoices.
Customer and staff data, including vehicle tracking, falls under UK GDPR, so I note retention and access needs as requirements. These details become problems after go-live precisely because nobody wrote them down before it.
The usual UK starting point is Sage 50 or Sage 200 for the books, an older wholesale package or EPOS at the depot, a separate delivery planning tool and a web shop added later. Each holds part of the customer record. Before selection I list every system, who uses it and which data it owns, then decide what the new ERP replaces and what stays connected.
Platform choice follows the channel mix. A wholesaler with a busy cash and carry needs a point of sale that keeps trading when the internet drops. A delivered-only distributor cares more about route planning and driver apps. One that supplies retail chains needs proven EDI connectors. I run scripted demos built on a real delivery day, including a refused drop, a promoted line and an account on stop, so each vendor shows its handling instead of describing it.
Migration priorities are open customer accounts and terms, current price files and deals, active promotions, barcodes with outer and case quantities, and open supplier claims. For product-level detail, see Odoo Inventory in the UK and Zoho Inventory in the UK, and the wider approach is on the distribution industry page.
I work remotely with UK distributors, keeping live workshops inside the British working day and sharing recorded process walkthroughs with depot and transport staff who start before dawn and cannot join a midday call. Most of the analysis runs through screen-shared sessions, sample delivery notes and invoices, and short clips of a picker or driver doing the job. A visit to walk the warehouse is possible by arrangement, though it is rarely the deciding factor.
Because I do not sell software, I can tell you when the current system is not the real problem. Sometimes the fix is a firmer cut-off, a clean price file or better allocation rules, and the ERP decision can wait a year. When a new system is the answer, I write the brief, review partner proposals and stay with you through testing. The UK ERP consultant page describes my working approach with British firms, and the UK hub covers wider market notes.
Tell me about your business and current systems. I’ll suggest the most sensible first step.
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Not sure which ERP you need?
Share your business requirements with me and I will help you understand the right process, architecture and platform before implementation.
Usually yes, provided both channels share one inventory and allocation is designed carefully. The counter needs a reliable point of sale and instant stock deduction, while delivered orders need cut-offs and picking by route. I write allocation rules that protect delivered customers, then test platforms on a day where both channels compete for the same lines.
Record each supplier agreement in the system with its period, products and funding basis, flag promotional sales at the point of invoicing and produce claims from that data rather than from memory. Platforms differ: some include agreement-based claims, some depend on an add-on. I document your current agreements first, so the options are tested against deals you actually run.
It depends on how many vehicles and drops you run and how often routes change. Fixed weekly routes can often live inside the ERP with delivery days per customer. Dynamic multi-drop planning across a large fleet usually justifies a specialist tool connected to the ERP. I look at your current routing and recommend the simpler option that still works.
Not on its own. Most current accounting packages already support digital VAT records and filing. It becomes relevant when VAT figures are assembled from several systems by hand, because that is where errors creep in. Your accountant confirms your obligations; I make sure any new ERP keeps tax codes on items and produces returns from transaction data.
Yes. I list each retailer's message types, labeling and delivery booking rules, include them in the requirements and test how each platform or EDI provider handles them. I do not build the EDI connection myself, but I specify it, review the implementer's design and include retailer scenarios in user acceptance testing.
Every business is different. Share where you are today and what you want to fix, and I’ll tell you honestly whether and how I can help.
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Book a consultation to talk through your processes, systems and goals. I’ll reply with practical next steps - no obligation.