Built for professional practices
The unfair advantage for savvy accounting firms
Automate 50%+ of recurring bookkeeping work, deliver client‑ready reports, and run a more profitable practice — without changing how you serve clients. Mantle pairs robust software with AI that delivers work to a human standard.
Practice Automation
Period: November 2025
Time saved this period
0m
Recognize supplier documents
38 invoices & receipts
Auto
Classify bank transactions
125 statement lines
Auto
Prepare VAT return
Q4 2024 • Ready for submission
Auto
Send overdue reminders
Aged receivables
Auto
Month-end close
Revaluations & drafts
Auto
Built by a company you can trust
Mantle is made by Positive. We unite two decades of operational expertise with category-leading engineering. Our foundation in the complex world of management consulting and professional services provides the real-world grounding for our platforms, developed by elite talent in London. This synthesis allows us to solve critical challenges with solutions that are both technologically advanced and commercially astute.
Chamber of Commerce Member
ICAEW Authorised Training Employer
ICAEW Chartered Accountants
Certified Public Accountants
Scholarship Sponsor
Uploading file, please wait
From the moment you press upload, Mantle is in the driver's seat.
From inbox to books
Turn client documents into entries—without retyping
- Forward or upload in bulk
- Clients email bills/receipts to unique addresses; everything lands queued for approval.
- Line items & VAT that make sense
- Granular capture with VAT policies applied correctly—no rebuild at quarter‑end.
- Greek & mixed‑language aware
- Trained on real documents; reliable on the messy, not just the clean.
- Duplicates prevented
- Built‑in checks stop double posting—across the entire client file.
- Learns per‑client conventions
- Supplier defaults, accounts and VAT choices improve with use.
PAYMENT FROM ACME CORP INV-2024-001
→ Invoice #INV-2024-001
Reconciliation at firm scale
Clear statements faster, reduce review to exceptions
- Connect with all major banks
- Live feeds across all client entities without credential storage.
- Auto‑match payouts & fees
- Card processors and marketplaces reconciled to invoices and bank lines, fees included.
- Partial and split support
- Deposits, multi‑invoice payouts and short‑pays handled gracefully.
- Bulk approve, exception‑first
- Your team reviews only the outliers—everything else clears itself.
- Firm‑wide rules
- Learned mappings can be applied consistently across similar clients.
2023-02-15
INV1234567-JOHANCATER-FEB MEETING CLKMO1234 BC
2023-03-01
POS TRANS 475859309857 MEGAOSPL LB213234
2023-01-12
BILL PAYMT 001298437 COD CWR 002 THREADCO JAN21
Automate the routine
Classify transactions in seconds—with confidence
- Proprietary classification
- Predictive assignment of accounts and counterparts from narrative alone.
- Confidence & audit trail
- Every suggestion shows evidence; one‑click accept or adjust with traceability.
- Shared learning across clients
- Templates for recurring vendors accelerate month‑end across the portfolio.
- Reviewer queues
- Route low‑confidence items to seniors; juniors clear the rest.
- Scales with seasonality
- Throughput increases precisely when you need it most.
VAT Return - Q1 2024
Processing Transactions
0 transactions analyzed
Tax compliance
VAT, VIES and OSS—prepared, reconciled, tax‑portal‑ready
- VAT/VIES/OSS preparation
- Built from live entries, reconciled to the cent, no spreadsheet staging.
- Tax-portal‑ready exports
- Generate submission files instantly; keep the source trail attached.
- Mixed scenarios supported
- Reverse charge, exemptions, intra‑EU supplies—configured once, applied consistently.
- Client portfolio view
- See statuses across all engagements—who’s ready, who’s blocked.
- Role‑based reviews
- Segregation of duties: preparer, reviewer, approver captured and logged.
Website Redesign
Design mockups
Recent Entries
Client consultation
Tax Advisory • 2:30 PM
2h 15m 30s
€360
Market research
Brand Strategy • 11:45 AM
1h 45m 12s
€245
Design mockups
Website Redesign • 9:15 AM
3h 30m 45s
€525
Engagement delivery
Track time without friction, invoice without delay
- One‑click timers & bulk entry
- Make time capture easy so billable hours don’t evaporate.
- Rates by person, client or service
- Accurate valuation of work without manual spreadsheets.
- WIP → invoice in minutes
- Convert approved time to branded invoices and send immediately.
- Read receipts & reminders
- Know when clients view invoices; collect faster with polite nudges.
- Profit visibility per engagement
- See budget consumption and margin before it’s too late.
Built for professional practices
Automate the routine, elevate the work
From document capture to VAT, bank feeds and billing—one system that pays for itself in throughput and quality.
Core Bookkeeping Automation
- AI Document Recognition
- Bills and receipts captured with line‑items and VAT applied.
- Bank Feeds & Matching
- Continuous imports and auto‑reconciliation across clients.
- Transaction Classification
- Accurate account and counterparty suggestions with confidence.
Tax & Compliance
- VAT/VIES/OSS Returns
- Prepared from live ledgers with tax-portal‑ready exports.
- Audit Trail
- Complete traceability from document through return.
Engagement Delivery
- Time Tracking
- One‑click timers and bulk timesheets clients won’t fight.
- WIP to Invoice
- Convert approved time to invoices without spreadsheet work.
- Client Messaging & Files
- Contextual discussions with documents attached to entries.
Practice‑grade Controls
- Roles & Permissions
- Preparer, reviewer, approver—segregation enforced.
- Multi‑Entity
- Handle groups and consolidations where required.
- Excel at the edges
- Export any report in seconds for custom analysis.
One system, complete practice visibility
Every client touchpoint connected end‑to‑end
Eliminate rekeying and fragile handoffs. From documents and bank feeds to VAT and invoices, everything stays in sync.
Document Recognition
Capture from email or upload; approve with confidence and context.
Banking
Feeds and payouts that reconcile automatically across clients.
CRM & Contacts
Simple client records, notes and tasks linked to work.
Time & WIP
Capture time and convert to invoices tied to engagement codes.
Finance (Hub)
Ledgers reflect reality in real‑time—the source of truth.
Tax & Compliance
Returns generated from entries with tax-portal‑ready output.
Reporting
Dashboards and exports your partners actually use.
File Drive
Organize source documents by client and period automatically.
Practice Controls
Roles, approvals and audit trail for regulated work.
Testimonials
Don't take our word for it
We asked our customers what changed since they switched to Mantle, and what they liked most. Here's what they had to say.
“Our firm has been in the accounting and audit business for over 20 years. After COVID we saw our fees fall, our overheads increase and the employer cost rise. We were thinking of selling our company when we found Mantle. We made a bet, we went "all in" and we worked with them to automate as much of our work as we could. Today we are cashflow positive again and looking to grow our client base. Mantle surpassed all our expectations. I would recommend them to anyone.”
“I was supervising a team of bookkeepers doing the work. Now I am supervising a team of bookkeepers that supervise the AI that does the work.”
“(Translated) First I did not trust it. Our company uses a special chart of accounts that is difficult to understand. I thought there was no way the system could understand how to do my work. In the beginning it made some mistakes, but in a few days suddenly it started acting as if I was entering the documents. That was very impressive.”
“I had 3 accountants spending all their time entering documents, a backlog and big delays at the end of every month. Now we can keep up and have time for internal controls, mostly thanks to Mantle.”
“I spent my career doing what Mantle now does on its own. And it's still faster than me. Where was your bank reconciliation 7 years ago?”
“The best test for any accounting system is how well it handles taxation. Everywhere else you have to make adjustments and journals to prepare your returns. Mantle packaged even the undocumented knowledge into an easy to use system.”
“The project management features have helped us track profitability more accurately. With Mantle we have the tools to measure our P&L objectives every day, not just every year.”
“What impressed me about Mantle is how easy it is to use. I came from systems that needed an ACCA to work with. In Mantle most of the time I just press a button.”
“It was important that we use a software made by professionals who understand our work. Our colleagues at Positive were always available to discuss even the most technical questions.”
“I recently registered my company in Cyprus and it was very difficult to have an accurate understanding of its finances. I just needed a reliable solution that runs on Mac. From everything I tried, Mantle is the only one I feel I can trust. ”
“We deal with many complicated international transactions and Mantle was the best system we found that could handle every requirement including tax compliance. No complaints.”
Give your firm an unfair advantage
Automate 50%+ of bookkeeping, deliver VAT/VIES/OSS confidently and grow without extra headcount.