Your Business Operating System.Unified, Connected Platform.
Ten deeply integrated modules - financial accounting, compliance reporting, tax management, customer, procurement, supplier management, analytics, emissions, products and services, and marketplace - all on a single platform, a single data layer, and one login.
Bank-grade financials. Zero spreadsheets.
End-to-end financial operations - from invoice creation and payment processing through to reconciliation, P&L, tax filing, and multi-entity management. Real-time visibility across every account, every transaction, every business.
Smart Invoicing & Billing
Create branded invoices in seconds with auto-populated line items, multi-currency pricing, tax codes, and payment terms. Set automated reminders and track status from draft to paid in real time.
Payment Processing
Accept bank transfer, card, digital wallet, and SEPA. Multi-bank integration with automatic reconciliation - transactions are matched to invoices the moment they land.
Real-Time P&L & Cash Flow
Profit & loss, balance sheet, cash flow forecast, and AR/AP ageing - all live, without waiting for month-end close. Drill down from summary to transaction with one click.
Bank Reconciliation
Connect all business bank accounts via open banking. AI-assisted transaction matching runs automatically - unmatched items are surfaced for fast manual review with suggested matches.
Multi-Currency & Multi-Entity
Manage multiple legal entities, currencies, and tax jurisdictions from a single chart of accounts. Consolidate group financials or drill down to subsidiary level with one click.
Trade Finance & Credit
ESG-linked working capital, invoice discounting, and purchase order finance - accessed directly in the platform. Credit limits are dynamic, based on real-time transaction performance.
From transaction to insight - automatically.
Every financial event - an invoice sent, a payment received, a bank transaction cleared - flows automatically through the SYNE One ledger. No imports. No exports. No double entry. Real-time data, always.
Single source of financial truth
Finance, procurement, and supplier data share one live ledger - no reconciliation between systems needed.
AI-powered anomaly detection
Machine learning flags duplicate invoices, unusual payment patterns, and credit risk signals before they become problems.
Audit-ready at all times
Every transaction carries a full immutable trail - user, timestamp, change history - with one-click export for auditors and tax authorities.
Instant payment notifications
Buyers and suppliers receive real-time payment status via SMS, email, and in-platform - no chasing, no uncertainty.
Your entire network. Verified & connected.
Onboard, verify, and manage every supplier and customer with structured digital workflows. Smart contracts, digital signing, credential management, and full relationship analytics in one place.
Structured Onboarding Workflows
Guided, configurable onboarding with document collection checklists, KYC/KYB verification, credit checks, sustainability questionnaires, and multi-step approval - fully digital and fully auditable.
Smart Contracts & Digital Signing
Draft, negotiate, and execute binding contracts with eSign. Smart contract logic automates payment releases, renewal reminders, compliance checks, and SLA enforcement when conditions are met.
Product & Price Catalogue
Maintain digital catalogues per supplier - products, services, agreed pricing, MOQs, lead times, delivery terms, and sustainability certifications all linked to each SKU and accessible at procurement time.
Credential & Certification Management
Centralised document vault for ISO certificates, audits, insurance documents, and ESG disclosures. Automatic expiry alerts ensure compliance credentials are always current.
Relationship & Transaction History
A complete timeline of every interaction - orders, payments, disputes, contracts, communications - searchable and exportable. Full context for every supplier conversation.
Supplier Scorecards & KPIs
Automated supplier scorecards across delivery performance, quality, payment compliance, sustainability, and responsiveness - with trend analysis and benchmarking against category averages.
Contracts that execute themselves.
SYNE One's smart contract engine links legal agreements directly to your procurement and payment workflows - when a condition is met, the contract acts automatically.
Template library + custom drafting
50+ pre-built contract templates (MSA, NDA, SLA, supply agreement) or build from scratch with clause library and version control.
Multi-party eSign with audit trail
Legally binding electronic signatures across all jurisdictions - with complete audit trail of every view, comment, and signing event.
Trigger-based automation
Auto-trigger payments, renewals, performance reviews, and escalations when contract milestones are reached - no manual follow-up needed.
Structured sourcing. SYNE.AI scored bids.
Issue RFIs, RFPs, and RFQs, collect and score supplier responses, approve bids, and convert to purchase orders - all inside a structured, auditable workflow that cuts sourcing time by 60%.
From sourcing need to purchase order - in one platform.
Create RFX Event
Define requirements, specs, and evaluation criteria. Choose RFI, RFP, RFQ, or RFO based on sourcing stage.
Invite Suppliers
Invite from your network or browse the Marketplace. Suppliers receive guided response forms with built-in deadlines.
AI-Score Bids
Multi-criteria weighted scoring across price, quality, sustainability, delivery, and financial health - instant and objective.
Award & Contract
Award the bid, trigger smart contract execution, and notify all participants - with complete audit trail preserved.
Issue Purchase Order
Convert the awarded bid directly to a PO. Track delivery milestones and trigger payment on goods receipt confirmation.
RFI / RFP / RFQ / RFO Management
Structured templates for every sourcing stage. Configure question sets, weighting criteria, response deadlines, and participant limits per event type.
AI Bid Evaluation & Scoring
Machine learning analyses supplier responses across price, quality, sustainability, financial health, and delivery capability - ranking bids objectively with explainable scores.
Purchase Order Management
Create, approve, and track POs from award through delivery. Goods receipt matching, three-way invoice matching, and automatic payment release on confirmation.
Spend Analytics & Savings Tracking
Category-level spend analysis, preferred supplier utilisation, maverick spend detection, and savings tracking against pre-SYNE baseline - live and exportable.
Sustainability-Weighted Sourcing
Add sustainability criteria to every bid evaluation - carbon intensity, certification status, ethics scores - so ESG goals are embedded in every sourcing decision.
Contract Compliance Monitoring
Automatic alerts when delivery SLAs are missed, spend exceeds contract value, or renewal deadlines approach - so nothing slips through the cracks.
Every metric. One dashboard.
Financial health, supplier performance, procurement efficiency, cash flow forecasts, customer behaviour, and emissions - all consolidated in real-time analytics built for executives and operations teams alike.
Financial Performance Dashboards
Revenue, gross margin, EBITDA, cash conversion cycle, AR/AP days - live and benchmarked against industry averages, with drill-down to individual invoice or transaction level.
Supplier Performance Intelligence
On-time delivery, quality defect rate, sustainability score trend, contract compliance, and spend concentration - ranked and trended for every supplier in your network.
Cash Flow Forecasting
12-week rolling cash flow forecast built from confirmed invoices, expected payments, approved POs, and recurring obligations - with scenario modelling for late payments and new orders.
Procurement Spend Analytics
Spend by category, supplier, project, and period - with savings tracking, maverick spend identification, and contract compliance rates. Exportable to CSV or linked to BI tools via API.
Emissions & ESG Analytics
Scope 1/2/3 emissions trended over time, supplier emissions benchmarking, carbon reduction progress against targets, and regulatory report readiness scoring.
Custom Report Builder
Drag-and-drop no-code report builder. Combine any data set - finance, procurement, supplier, emissions - into custom dashboards and schedule automated delivery to stakeholders.
Know your footprint. Prove your progress.
Auto-calculate Scope 1, 2, and 3 emissions from live transaction and operational data. Aggregate supplier emissions from verified disclosure records. Generate CSRD, GRI, and CDP reports in one click.
From transactions to net-zero roadmap.
SYNE One uses your live procurement, logistics, and operational data to auto-calculate your full carbon footprint - no manual surveys, no spreadsheet templates.
Auto-calculate Scope 1, 2 & 3
Emission factors applied automatically to every transaction - energy, logistics, purchased goods, business travel, and waste - using GHG Protocol methodology.
Supplier emissions visibility
Aggregate verified emissions data from your entire supply chain. Ranked by Scope 3 contribution - with AI-recommended alternatives for high-impact swaps.
One-click regulatory reporting
CSRD, GRI, CDP, and TCFD reports auto-populated from live data - generated in minutes, not months, and always audit-ready.
Net-zero pathway modelling
Set science-based targets and model reduction scenarios - switch suppliers, change logistics modes, or offset residuals - with projected impact shown in real time.
Source sustainably. Trade intelligently.
Access 2,400+ independently verified sustainable suppliers across 40+ categories - with real-time sustainability ratings, embedded trade finance, supply chain traceability, and carbon credit markets built into every transaction.
Sustainable Materials Marketplace
Recycled plastics, organic textiles, compostable packaging, clean energy equipment, and green construction materials - all pre-vetted and sustainability-rated before listing.
Real-Time Sustainability Ratings
Five-pillar scoring - carbon intensity, circularity, ethics, regulatory compliance, water impact - independently verified and visible on every product and supplier listing.
Verified Supplier Network
360° supplier verification - quality audits, ESG assessments, financial due diligence, and labour standards compliance - before any supplier is approved to list.
Supply Chain Traceability
End-to-end product journey from origin to delivery - GPS-tagged, blockchain-anchored, and EUDR, CSRD, and CBAM disclosure-ready at every node.
Embedded Trade Finance
ESG-linked invoice discounting, PO finance, and DFI working capital - with rates that improve as your sustainability score improves. No separate bank application needed.
Carbon Credit Markets
Buy, sell, and retire Teravent, VERRA VCS and Gold Standard carbon credits directly in the platform - with Scope 3 auto-matching and net-zero portfolio tracking built in.
Cross-border tax, automated at source.
Multi-jurisdiction VAT, GST, CBAM embedded carbon tax, transfer pricing documentation, and withholding tax - applied automatically at the point every transaction is created. No retroactive corrections. No surprise liabilities at audit.
Multi-Jurisdiction VAT & GST
Tax rates, rules, and exemptions applied automatically based on supplier location, buyer location, goods classification, and transaction type - across 85+ countries. No manual rate tables, no mis-coded transactions.
CBAM Embedded Carbon Tax
For EU importers, SYNE One calculates the embedded carbon cost of every cross-border purchase against current CBAM rates - integrated with supply chain traceability data. CBAM declarations are pre-populated from verified source data, not estimates.
Transfer Pricing Documentation
For inter-entity transactions, SYNE One applies your configured transfer pricing policy and generates contemporaneous documentation - reducing audit risk and compressing annual compliance from weeks to hours.
Withholding Tax & Reverse Charge
Withholding tax obligations on supplier payments and reverse charge VAT on cross-border services are identified and applied at invoice level - with the correct accounting entries posted and statutory reports pre-populated automatically.
One-Click Tax Returns
VAT and GST returns pre-populated from transaction data. Export directly to ATO (AU), IRD (NZ), MTD (UK), ELSTER (Germany), IRAS (Singapore), and iTax (Kenya) formats - or generate XML or XbRL for any standard e-filing system.
Real-Time Calculation at Transaction
Tax is applied at the exact moment an invoice is created - not post-processed in batch. Every transaction carries a complete tax calculation audit trail from the moment it is issued, making regulatory inspection straightforward.
Built for advisors who manage many.
Chartered Accountants, Company Secretaries, lawyers, financial advisors, and management consultants 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.
One login. Every client.
SYNE One's Professional tier gives advisory firms and individual practitioners a unified workspace to manage client financial operations, compliance obligations, procurement, and ESG reporting - with firm-level oversight and client-level granularity in the same interface.
Multi-client portfolio dashboard
See every client's financial health, outstanding invoices, compliance status, and key alerts from a single dashboard. Drill into any client entity with one click, with your own access credentials - not theirs.
Firm-level and client-level RBAC
Configure exactly which team members at your firm can view or edit each client's data. Clients can also grant limited view access to their own staff without giving full platform access.
Compliance and filing calendar
Consolidated filing deadlines across all clients - VAT returns, annual accounts, CSRD disclosures, and contract renewals - surfaced in a single calendar with automated reminders and one-click draft generation.
Exportable audit-ready reports
Generate financial statements, procurement spend reports, ESG disclosures, and tax position summaries for any client entity - in formats ready for regulatory submission, board presentation, or external audit.
One platform. Fully connected.
SYNE One isn't a bundle of apps - it's a single integrated data model. When a supplier is onboarded, their details flow instantly into procurement, finance, analytics, and emissions tracking.
Connect Your Business
Onboard your suppliers, customers, and financial accounts. Import existing data or start fresh - we handle the migration.
Run Daily Operations
Issue invoices, run RFX events, sign contracts, track orders, and manage spend - all from a single workspace.
Track Everything Live
Real-time dashboards surface cash flow, supplier performance, procurement savings, and emissions without manual reporting.
Grow With Confidence
Access green finance, expand your supplier network, and meet global compliance requirements - all inside SYNE One.
Built for integration. Built to scale.
SYNE One's unified data model ensures every module shares the same source of truth - eliminating data silos, reducing reconciliation time, and making your entire business computable.
Unified Data Model
Every transaction, supplier record, contract, and emissions data point lives in one coherent model - shared across all modules with real-time sync.
Open API & Webhooks
REST API and webhook architecture means SYNE One connects to your existing ERP, accounting software, and banking systems without friction.
AI & Automation Engine
ML models surface spend insights, predict cash flow gaps, flag supplier risks, and automate routine approvals - so your team focuses on decisions, not data entry.
Blockchain Traceability
Supply chain events are anchored to an immutable ledger - creating tamper-proof records for BRSR, CSRD, EUDR, and CBAM compliance without additional effort.
Real-Time Event Bus
Payment received, contract signed, supplier onboarded - every event propagates instantly across modules, so your dashboards and alerts are always current.
Multi-Currency & Multi-Entity
Run multiple business entities, currencies, and regulatory frameworks from a single account - ideal for businesses operating across borders.
Plug into your existing stack. Zero disruption.
SYNE One connects enterprise systems via native connectors and REST API - enriching your existing ERP, finance, and analytics tools with live supplier, procurement, and emissions data.
Build on SYNE One.
Full REST API with OpenAPI 3.0 spec, webhooks, SDKs for Node.js and Python, and a developer sandbox - so you can extend SYNE One or pull your data into any custom application.
OpenAPI 3.0 documentation
Full interactive API reference with live request testing, auto-generated client SDKs, and versioned changelog.
Real-time webhooks
Subscribe to any event - invoice paid, contract signed, PO issued, emissions threshold exceeded - and push to any endpoint instantly.
Developer sandbox
Full-featured test environment with synthetic data. No production risk during development and integration testing.
// Fetch supplier performance data const client = new SyneClient({ apiKey: 'sk_live_••••••••••••', version: '2025-01' }); const suppliers = await client .suppliers .list({ status: 'active', minScore: 'A', include: ['emissions', 'orders'] }); // → { suppliers: [{ id, name, // sustainabilityScore: 'A+', // scope3: { total: 1.2, unit: 'tCO2e' }, // deliveryRate: 0.98 }] } // Subscribe to webhook events await client.webhooks.create({ url: 'https://yourapp.io/hooks', events: [ 'invoice.paid', 'contract.signed', 'emissions.threshold' ] });
Enterprise-grade security. Always on.
SYNE One is built on a SOC 2 Type II certified infrastructure with end-to-end encryption, role-based access control, and continuous compliance monitoring - so your financial and supplier data is always protected.
One Platform vs. Ten separate tools.
Most businesses stitch together separate accounting, procurement, supplier, ESG, and marketplace tools. SYNE One integrates them all - with shared data, one login, and none of the integration cost.
Simple, transparent pricing. No surprises.
One subscription gives you access to the full SYNE One platform. No per-module add-ons, no hidden implementation fees, no long-term lock-in.
All plans include a 30-day free trial · No credit card required · Cancel anytime
SYNE One Platform. Your Business OS.Total Control on Financial Health.
Join 12,000+ businesses running their finances, procurement, suppliers, and sustainability on SYNE One. Start your free 30-day trial - full platform access, no credit card, no setup fees.