For UK and international financial advisers
Drop in a Fact Find, or send your client a questionnaire, and the plan builds itself. Change any assumption and the whole thing redraws instantly - no recalculate button, no waiting. A complete UK planning engine and a complete international one, in the same software, chosen per client.
Two worked client plans, modelled in Meridian exactly as an adviser would build them. Open one in a new tab and a short guided tour walks you through it. Nothing to install, nothing to sign up for.


View-only and free to explore. The families are fictional; the software is the real product.
Prefer a guided look with your own client case? Book a demo
"Slow. Static. Dated. Ugly. Every cashflow tool I used had the same flaws, and we all just put up with them. So I built one I'd actually want a client to see."
The founder · a practising IFA advising UK and international clientsTwo ways to build the plan without keying it in. Then show it live, in the room, and lay every future side by side.
PDF, Word, or notes pasted straight from a meeting - Meridian reads it, builds the client's assets, income and outgoings, and shows exactly where every figure came from alongside the source document. What used to be the best part of an hour of data entry now takes under a minute, and nothing happens without you seeing it first.




Send a premium, branded questionnaire straight from Meridian. Your client fills it in on any device, in their own time - income, spending, what they own and owe, their cover, and what matters to them most. Rough figures are fine. When it comes back, the plan is already built and waiting for your review. That is 45 minutes or more of data entry you never do again, per client - and well over an hour on a complex case.





Growth, inflation, longevity, spending, a one-off gift - drag any of them and the net-worth chart redraws in front of the client. No "let me rerun that", no exporting to a spreadsheet. The conversation never stops.

Duplicate the plan, change what matters - the jurisdiction, a retirement age, a planning decision - and lay up to four versions on one chart. Here, the Carters' return to London runs short late in life. Staying in Dubai holds, and so does going home with a plan. The client sees every future at once, in the meeting.

Choose the engine when you create the client. A UK adviser gets a complete HMRC-rules plan. An international adviser gets native multi-currency and multiple jurisdictions in one plan. Nobody is using the other market's product.

The Ashworths on the HMRC engine: allowances for each partner, the exact pension contribution that takes Tom out of the 60% band and what it costs him net, and drawdown compared with UFPLS - all live alongside the chart.
Meridian was built international-first and live-first. The differences aren't cosmetic - they're in the foundations.
| ✓ built in · ~ partial · – not available | Meridian | Voyant | CashCalc |
|---|---|---|---|
| Price per adviser, per month | $100Standard$150Pro | ≈ $220 | ≈ $101+ VAT |
| Where Meridian goes further | |||
| Fully live chart - no recalculate step | ✓ | – | – |
| Builds a plan from a Fact Find, CFR or notesPro | ✓ | – | – |
| Multi-currency (GBP · USD · AED · EUR) | ✓ | ~ | – |
| Multi-jurisdiction tax in one plan | ✓ | ~ | – |
| Built for expat & offshore advice | ✓ | – | – |
| What-if solver cards (plain language) | ✓ | – | – |
| Plain-language talking points from the plan | ✓ | – | – |
| Dynamic retirement spending (go / slow / no-go) | ✓ | ✓ | ~ |
| Protection & critical-illness in the cashflow | ✓ | ✓ | ~ |
| Survivor modelling on one chart | ✓ | ✓ | ~ |
| Stress testing & Monte-Carlo confidence | ✓ | ✓ | ✓ |
| Full assumption transparency (no black box) | ✓ | ~ | ~ |
| UK planning essentials | |||
| UK income tax, NI & dividends | ✓ | ✓ | ✓ |
| Pensions, annual allowance & PCLS | ✓ | ✓ | ✓ |
| ISAs & capital gains tax | ✓ | ✓ | ✓ |
| Onshore & offshore bonds | ✓ | ✓ | ~ |
| Inheritance tax estimate, RNRB, taper & pensions from April 2027 | ✓ | ✓ | ~ |
| UK estate planning · Meridian Pro | |||
| Gifts, the 7-year clock & taper reliefPro | ✓ | ✓ | ~ |
| Discretionary trusts & the 10-year chargePro | ✓ | ✓ | – |
| Discounted gift trustsPro | ✓ | ✓ | – |
| Loan trustsPro | ✓ | ✓ | – |
| Business, agricultural & AIM reliefPro | ✓ | ✓ | – |
| EIS & VCT reliefPro | ✓ | ✓ | ~ |
| Estate planning read straight from a Fact FindPro | ✓ | – | – |
| AI & data | |||
| Flags ambiguous or missing data before creating itPro | ✓ | – | – |
| Built for firms | |||
| One firm account, seats added as you grow | ✓ | ~ | ~ |
| Shared plan library, searchable firm-wide | ✓ | ~ | ~ |
| Full audit trail on every plan | ✓ | ~ | ~ |
| Duplicate any plan into a new client, one click | ✓ | ~ | ~ |
Features based on the founder's own use of Voyant and CashCalc, July 2026. Prices are list prices from each provider's website. Meridian vs Voyant vs CashCalc in full →
Rows marked Pro are in Meridian Pro; every other row is in both plans. Competitor prices are list prices from each provider's own website, shown approximately in other currencies. Feature comparisons are based on the founder's day-to-day use of Voyant and CashCalc as of July 2026 - both are capable, established UK tools and continue to evolve, so please check each provider for their current offering. Voyant supports several countries as separate regional editions; Meridian models multiple jurisdictions within one plan. Firm-account and data-handling comparisons reflect publicly available information at time of writing, not a hands-on audit of either competitor's back end.
A figure you show a client and can't defend is a liability. So every calculation in Meridian is checked against independent sources before it ever reaches a plan.
Worked examples from the live engine, checked line by line against HMRC, DWP and GOV.UK figures.
See how the engine calculates Your dataEncrypted, isolated per firm and stored in the UK. Mandatory MFA on every seat. Never used to train AI.
Read the security overviewWe don't claim Meridian is more accurate than anyone else's engine - we haven't tested theirs. We show our working instead.
Standard is the complete live cashflow engine, for advisers who key in their own plans. Pro is everything Meridian does: the plan builds itself, your client sees it live, and the estate planning goes all the way. Both come with a month to prove it in real meetings.
The live engine. You build the plan.
Everything you need to run live
The plan builds itself. Your client sees it live.Set for every seat in the firm.
Everything in Standard, plus
Questions, feedback, a feature idea or help getting started? Email support@meridiancashflow.com
| Standard | Pro | |
|---|---|---|
| Live cashflow, UK and international | ✓ | ✓ |
| Couples, survivorship, stress tests & Monte Carlo | ✓ | ✓ |
| Branded client reports | ✓ | ✓ |
| Firm accounts, shared client book & audit trail | ✓ | ✓ |
| Inheritance tax estimate, RNRB, taper & pensions from April 2027 | ✓ | ✓ |
| The plan builds itself | ||
| AI intake from a Fact Find, CFR or notes | - | ✓ |
| Client questionnaire that builds the plan | - | ✓ |
| Your client, in the loop | ||
| Live, read-only client link with passcode | - | ✓ |
| UK estate planning | ||
| Gifts, the 7-year clock & annual exemptions | - | ✓ |
| Discretionary trusts, with the 10-year charge | - | ✓ |
| Discounted gift trusts & loan trusts | - | ✓ |
| Business, agricultural & AIM relief | - | ✓ |
| EIS & VCT relief | - | ✓ |
| Estate planning read straight from a Fact Find | - | ✓ |
| New planning tools as they ship | - | ✓ |
Both plans are priced per adviser, per month. Pro is set for the whole firm, so every seat is on the same plan and any adviser can pick up any client's plan where a colleague left it.
Yes. The UK engine covers income tax and NI, dividends, pensions and the annual allowance, PCLS, ISAs, capital gains tax, onshore and offshore bonds, and inheritance tax, with HMRC rates held for the current tax year and visible in the plan. Meridian Pro adds the full estate planning toolkit Voyant users rely on: gifts, trusts, DGTs, loan trusts and reliefs. If you would like to check it against a case you already know, bring a live client scenario to a demo and we will build it in front of you.
AI intake is part of Meridian Pro, and it does one job: it reads a Fact Find, CFR or set of meeting notes and turns it into a first draft of the plan, showing you where every figure came from and flagging anything ambiguous before it creates a thing. It does not give advice, it does not choose assumptions for you, and nothing is saved until you have reviewed and confirmed it. The source document is processed in memory and never stored. Client data is never used to train any AI model, ours or anyone else's, and that is a contractual commitment in the Data Processing Agreement rather than a promise on a marketing page. Every calculation behind the chart is the same deterministic engine either way - the AI does the typing, not the maths.
Minutes, not an afternoon. Meridian is built to be filled in during a meeting rather than prepared before one: enter the people, the assets and the spending, and the chart is already live as you type. Most advisers run their first real plan the same day they sign up. On Pro, the client's questionnaire or a Fact Find builds it for you.
None is required - no course, no certification, no rebuild of your process. The interface is deliberately built so an adviser who has never seen it can open a plan and talk through it. The Showroom lets you try exactly that before you sign up. If you get stuck, or have feedback or a feature idea, email support@meridiancashflow.com.
Standard is the complete live cashflow engine: the UK and international engines, couples and survivorship, stress testing, Monte Carlo, reports and firm accounts, with an inheritance tax estimate on every UK plan that already counts pensions in the estate from April 2027. You key each plan in yourself. Pro is the full Meridian. AI intake and the client questionnaire build the plan for you, every client can have a live, read-only link to their own plan, and the complete UK estate planning toolkit sits on top: gifts and the 7-year clock, discretionary trusts, discounted gift trusts, loan trusts, business and agricultural relief, and EIS and VCT. AI intake, the questionnaire and the client link work on UK and international plans alike. See everything in Pro.
Two things, both led by your name. The questionnaire is a clean, step-by-step form your client fills in on any device: about 10 to 15 minutes, rough figures welcome, saved as they go, and open for 14 days. The client link is a read-only page of their own plan, protected by a six-digit passcode you give them separately. They can hover across their charts year by year, but they cannot change a thing, and your notes, talking points and what-if modelling are never shown. Both are part of Meridian Pro.
Priced per adviser seat, and set for the whole firm. Every seat in a firm is on the same plan, so any adviser can open any client and pick up their plan where a colleague left it. A firm on Standard can move to Pro from inside the app in one click, and anyone it invites afterwards joins on Pro.
Not automatically yet, and we would rather say so plainly than promise it. In practice advisers rebuild their live cases as they come up for review, which takes a few minutes each - and on Pro, AI intake rebuilds a case from its latest Fact Find in under a minute. Bulk import is on the roadmap. If you are moving a whole book across, email support@meridiancashflow.com and we will talk it through.
Every figure on screen traces back to an assumption you can see and change, with no hidden black box, and the exported report carries your firm's name, the client's numbers and the assumptions used. The report is a cashflow illustration to support your advice, not a suitability report, and the advice remains yours.
You do. Data is encrypted in transit and at rest, isolated per firm at the database level, and stored in the UK (London). Every seat is protected by mandatory authenticator-app MFA. It is never used to train AI or for anything other than the plan you build. If you leave, you can export your reports and ask us to delete everything, and we will.
A fair question to ask any small software provider. Client data is backed up daily on a rolling seven-day retention window, and every plan exports to a self-contained PDF you keep, so nothing you have shown a client is ever locked inside the platform. Firm-level continuity commitments, including source code escrow, are available as part of an enterprise agreement.
Everything in your plan. One price per adviser, unlimited clients and plans, and every feature on this page for your plan. No contract, no implementation fee, no enterprise sales call to unlock the useful parts. Standard is the complete live planning engine; Pro is the full Meridian, with the plan built for you, a live link for every client and complete UK estate planning. If it does not earn its place in the first 30 days, one email refunds you in full.
A 30-minute demo with your own client scenario. No slides - just the software.