IT Services ERP Consultant, UK

VAT on licenses bought overseas and resold to UK clients

A UK MSP's purchase ledger often looks unusual to a general bookkeeper. Some subscriptions come through a UK distributor with VAT already charged. Others are bought directly from vendors based abroad, where the reverse charge usually means you account for the VAT yourself. Then the same products are resold to clients, sometimes bundled into a monthly support fee and sometimes shown as separate lines. Getting the purchase side wrong distorts your VAT return; getting the sales side wrong confuses clients.

Your accountant sets the VAT treatment. What I design is a setup where each supplier, product and service carries the right default, so engineers and account managers never pick a tax code. That covers:

• Supplier records that distinguish UK distributors from overseas vendors.
• Product records that separate hardware, software subscriptions and labor.
• Invoice layouts that present bundled and itemized contracts consistently.
• Digital records and submission that fit Making Tax Digital, whether the ERP files directly or through bridging software.

Charities and education bodies can raise their own VAT questions about what they buy from you. I note those cases in the requirements so the platform can handle them, and leave the rulings to your advisor. The wider UK finance picture is on my UK ERP consultant page.

Schools, councils and framework buyers

Public sector work is a steady line of business for many British IT providers. Schools and academy trusts buy support contracts and device refreshes, councils and NHS bodies buy specialist services, and central government buyers often purchase through framework agreements such as G-Cloud. Each brings habits your back office must absorb.

Purchase order numbers must appear on every invoice, and an invoice without one may simply sit unpaid. Some buyers require submission through their own portal. Contract terms may follow the buyer's template rather than yours, with service credits if response targets are missed. Education budgets follow the academic year, so renewals for schools tend to arrive together, creating a predictable spike in quoting, ordering and invoicing.

When I gather requirements for a firm with public sector clients, I include:

• Mandatory purchase order capture before an order can be fulfilled or billed.
• Service credit calculation linked to measured response and resolution times.
• A renewal pipeline view that shows the education peak well before it arrives.
• Framework or contract references stored on the client record for reporting.

These rules sit on top of the core managed services design described on my IT services ERP page.

Direct Debit, mid-month changes and annual renewals

Most UK managed services contracts are billed monthly in advance and collected by Direct Debit. The difficulty is everything that changes between runs: a new starter added mid-month, a leaver removed, a device retired, a block of chargeable time approved late. Firms without clear rules either rebuild invoices by hand or let small amounts go unbilled.

I write a billing policy the system can follow: whether additions are prorated or charged from the next period, when removals take effect under the contract's notice terms, how chargeable time is invoiced in arrears alongside the advance fee, and how annual subscriptions bought on the client's behalf are invoiced and renewed. Each rule is tested with real examples during UAT.

Collections deserve their own design. A failed collection should create a task for the account owner, not just an email to finance. Credit notes for service credits or disputed charges should link to the original invoice and the ticket behind them. And the Direct Debit provider, the ledger and the bank feed need a clear reconciliation path, so cash allocation does not turn into a weekly manual job.

Data protection terms, client data and hosting

Under UK GDPR, an MSP with access to client systems normally acts as a processor, and most contracts now include data processing terms, a security schedule and questions about sub-processors. Larger clients may ask where your PSA, documentation platform and ERP host their information and whether any of it leaves the UK. Public sector and financial services clients often set firm expectations here.

That has consequences for system design. I list every tool that would hold client personal data after the project, note where each vendor offers hosting choices, and record which data genuinely needs to flow into the ERP. Often it is less than expected: the ERP needs the client, contract, billing contact and charges, while detailed ticket content and credentials stay in specialist tools with tighter access.

I also plan how you would locate and act on a client's records across systems if they ask you, as their processor, to help with a request from one of their staff. Your data protection advisor sets the policy; the architecture has to support it. For how a UK engagement with me runs, see the UK overview, and for service desk depth, Zoho Desk in the UK.