Every tool your customer runs on.
One platform. Zero friction.
Finance, procurement, supplier management, tax management, emissions, marketplace, and professional advisory tools - all deeply integrated on a single data layer, one login, and one subscription.
The same platform. Built for your world.
SYNE One's integrated data model serves every type of business - from growing MSMEs and global enterprises to non-profits, traders, and the professional advisors who serve them all.
MSMEs & Growing Businesses
Enterprise-grade finance, procurement, and ESG tools - at a price and complexity level built for 5 to 500-person teams. Setup in under 15 minutes, not weeks.
Explore for MSMEs →Enterprise & Mid-Market
Advanced procurement, multi-entity finance, CSRD-grade ESG reporting, and ERP integration - deeply connected across every entity and geography in your organisation.
Explore for Enterprise →Traders & Distributors
Multi-currency invoicing, cross-border smart contracts, global marketplace sourcing, and integrated trade finance - purpose-built for businesses operating across multiple markets simultaneously.
Explore for Traders →Non-Profits & Impact Organisations
Grant-aware budgeting, impact procurement, verified supplier sustainability scoring, and donor-ready ESG reporting - at 50% reduced pricing for registered charities and impact organisations.
Explore for Non-Profits →Tax & Finance Teams
Multi-jurisdiction VAT/GST, CBAM embedded carbon tax, transfer pricing, and withholding tax - calculated and filed automatically. From 85+ countries, at the point every transaction is created.
Explore Tax Management →Professionals & Advisory Firms
A dedicated multi-client workspace for Chartered Accountants, Company Secretaries, lawyers, and financial advisors - manage entire client portfolios, compliance calendars, and filings from one login.
Explore for Professionals →Eight integrated modules. One connected system.
SYNE One is not a bundle of loosely connected apps. Every module shares the same data layer - so actions in one area automatically propagate across every other, eliminating reconciliation and double-entry forever.
Finance & Accounting
Real-time P&L, smart invoicing, bank reconciliation, multi-currency management, and ESG-linked trade finance - all live, all connected.
Supplier & Customer Management
Onboard, verify, and manage your entire network with digital contracts, eSign, credential management, and performance scorecards.
Procurement & RFX
Structured RFI, RFP, and RFQ events, AI-scored bids, PO management, and procurement savings tracking - in one auditable workflow.
Business Analytics
50+ pre-built KPI dashboards covering financial health, supplier performance, cash flow forecasting, and spend analytics - all live.
Emissions & ESG
Auto-calculate Scope 1, 2, and 3 emissions from live transaction data. Generate CSRD, GRI, and CDP reports in one click.
B2B Marketplace
Source from 2,400+ independently verified sustainable suppliers across 85 countries, with AI matching and embedded trade finance.
Tax Management
Multi-jurisdiction VAT/GST, CBAM carbon tax, transfer pricing documentation, and withholding tax - applied automatically at source.
Professional Workspace
Multi-client portfolio management, compliance calendars, and audit-ready reporting for CAs, CSs, lawyers, and advisors.
Cross-border tax. Automated at source.
For businesses operating across multiple jurisdictions, tax compliance is one of the most expensive and error-prone parts of finance operations. SYNE One embeds tax calculation, validation, and reporting directly into every transaction - so the right treatment is applied automatically at the point the invoice is created, not discovered at year-end.
Tax rates and rules update automatically as legislation changes - your team never manually manages a rate table again.
Multi-Jurisdiction VAT & GST
Tax rates, rules, and exemptions applied automatically based on transaction type, supplier location, and buyer location across 85+ countries - with exports to MTD, ELSTER, IRAS, and iTax filing formats.
CBAM Embedded Carbon Tax
For EU importers, embedded carbon cost is calculated against current CBAM rates using verified traceability data - not sector estimates. Quarterly CBAM declarations pre-populated and registry-ready.
Transfer Pricing Documentation
Inter-entity transactions automatically apply your configured transfer pricing policy and generate contemporaneous documentation - reducing audit risk and compressing compliance from weeks to hours.
Withholding Tax & Reverse Charge
Withholding obligations on supplier payments and reverse charge VAT on cross-border services are identified and applied at invoice level - with statutory reports pre-populated automatically.
One platform for every client you serve.
Chartered Accountants, Company Secretaries, lawyers, financial advisors, management consultants, and tax professionals use SYNE One to manage entire client portfolios from a single workspace - with full financial visibility, compliance dashboards, and procurement oversight across every client entity, without switching tools or logging in and out.
Unified client portfolio dashboard
All clients' financial health, outstanding actions, compliance status, and key alerts - visible from one screen. Drill into any entity with a single click, using your firm's own credentials, not the client's login.
Consolidated compliance calendar
Filing deadlines, renewal dates, CSRD disclosures, and reporting obligations across all clients - surfaced in a single calendar with automated reminders and one-click draft generation.
Audit-ready reports on demand
Generate financial statements, procurement reports, ESG disclosures, and tax position summaries for any client in formats ready for regulatory submission, board presentation, or external audit.
Connects to every system you already run on.
SYNE One has pre-built connectors for the ERP, accounting, banking, and analytics tools that finance and operations teams rely on - so you never have to choose between your existing stack and SYNE One.
One platform.
Every tool your business needs.
Join 12,000+ businesses already running smarter on SYNE One. Start your free 30-day trial - no credit card, no setup fees, full platform access from day one.