Moss
Stop chasing receipts and reconciling spreadsheets. Moss puts corporate cards, supplier invoices and employee expenses into one platform — and syncs everything straight to Xero, automatically.
Trusted by 7,000+ businesses worldwide — rated 4.7/5 on G2 and a Spend Management Leader in Europe.
Every penny — tracked, approved and reconciled.
Corporate cards with controls
Issue physical and virtual Mastercard cards instantly. Set per-card limits, merchant restrictions and real-time alerts — so you are in control before money leaves the business.
Automated accounts payable
Moss ingests invoices from email, upload or scan — extracting data, running duplicate and VAT checks, routing approvals and executing bulk or multi-currency payment runs.
Painless reimbursements
Staff submit out-of-pocket expenses by photographing a receipt. Moss auto-categorises, calculates mileage, routes for approval and pays out instantly — no spreadsheets.
AI coding & reconciliation
Moss's accounting AI assigns nominal codes, VAT rates, cost centres and tracking categories across every transaction. Month-end becomes a quick review, not a rebuild.
Four modules. One platform. Total control.
Every module connects to the same approval engine, reporting layer and accounting export — so finance manages everything from one place.
Corporate Cards
Mastercard · worldwide
- Physical & unlimited virtual cards — issued instantly after approval
- Apple Pay & Google Wallet support
- Per-card spend limits, merchant-category & time restrictions
- Cards for single-use, projects, software subscriptions & more
- Credit-BIN cards accepted at hotels & car rentals
- Receipt Finder integrations — Gmail, Outlook, Slack
- AI OCR & automated receipt matching
- One-click export to Xero, QuickBooks, Sage & NetSuite
Corporate cards that finance teams trust.
Accounts Payable
Invoice-to-ledger automation
- Automatic invoice ingestion — email, upload, or scan
- Duplicate detection, VAT validation & compliance checks
- Custom approval rules by amount, entity, department & vendor
- 4-eye authorisation, escalations & payment holds
- Bank-detail validation & IBAN checks on supplier records
- Scheduled, bulk & multi-currency payment runs
- Pre-accounting, accrual management & GL mappings
- Accounting-ready export to Xero, QuickBooks, Sage & NetSuite
Payments that run. Books that reconcile.
Reimbursements
Employee-friendly · finance-ready
- Mobile-first: photo receipts & quick-submit forms
- Approve or request changes on mobile — no desk required
- Automated mileage calculations (company or HMRC rates)
- Configurable VAT enforcement & mandatory receipt rules
- Instant payouts directly from the Moss platform
- Pre-accounting, accruals & reconciliation rules
- Full audit trail with calculation history & overrides
- HR & payroll integrations; export to Xero, QuickBooks & Sage
Better for employees. Less work for finance.
Procurement
Procure-to-pay · cash flow control
- Employees raise purchase requests (PRs) in a few clicks
- Approvers review & match PRs to budgets before spend
- Convert approved PRs to supplier-ready POs automatically
- Real-time budget tracking with alerts when limits are exceeded
- 3-way match — PO, goods receipt and invoice linked automatically
- Invoices matching pre-approved spend approved without manual review
- Every step logged for transparency and compliance
Close the loop and keep cash flow predictable.
“Moss is incredibly easy to use. Invoices and expenses are finally clear, and approvals run smoothly.”
Connects to 40+ tools you already use.
Works the way you do.
Moss is a Xero-approved app. It connects via a secure OAuth API and mirrors your chart of accounts, suppliers, tax rates and tracking categories — then syncs approved transactions back, with receipts and a full audit trail, auto-reconciled against your bank feed.
Connect in minutes
Authenticate via Xero's approved OAuth process. Moss instantly imports your chart of accounts, tax codes, supplier records and tracking categories — zero manual setup.
Always in sync
Changes to your Xero chart of accounts, tax rates or supplier list flow into Moss automatically. Create or update suppliers in Moss and they sync back to Xero too.
Review, approve & export
Set custom approval workflows by spend type, entity, project or cost centre. Approved card payments, invoices and reimbursements — with receipts — sync on demand.
Auto-reconciled in Xero
Transactions post directly to Xero and reconcile against the bank feed automatically. Prepayment schedules and journals are created for you. Month-end becomes a quick check.
Xero-approved app
An officially approved Xero integration. Data moves over encrypted, OAuth-secured channels — only the data required is accessed, and all activity is logged for compliance.
No bank matching required
Moss transactions auto-reconcile against your Xero bank feed — no manual matching. Receipts and audit trails are attached to every entry, keeping records audit-ready.
Multi-entity support
Manage spend across multiple Xero organisations from one Moss account. Configure approval rules, cost centres and tracking categories independently for each entity.
Included in every plan
The Xero integration isn't a paid add-on — it's included in all standard Moss plans at no extra cost. Cards, invoices and reimbursements all sync through one connection.
Go further with advanced modules.
Layer on additional capabilities as your finance function grows — deeper controls, smarter automation and direct ERP sync.
Advanced Controlling
Real-time visibility and control across all company spend — budgets, approvals and cash flow, without juggling tools.
- Real-time budget tracking — net or gross, recurring or one-time
- Assign budget holders & automatically route approvals
- Full cash inflow and outflow visibility
- Card spend breakdown by category, merchant & value
- Post-authorisation card transaction approvals
- Flag & resolve non-compliant transactions
- Delegate approvals during absences automatically
Advanced Accounting
Deeper automation for teams who need precise control over how spend is classified, split and exported to their accounting system or ERP.
- AI classifies account codes, VAT & attributes automatically
- Train AI on your own accounting data for company-specific accuracy
- Automatically split transactions by VAT rate or line item
- Configure mandatory, optional or view-only fields per role
- Custom dimensions for Xero, NetSuite, Business Central or SAP
- Allocate spend to projects, cost centres & billable categories
- ERP-ready export — map fields once, get correct output every time
ERP Integration
Push complete, categorised, audit-ready spend data directly into your ERP, with dedicated onboarding and ongoing support.
- Oracle NetSuite — all dimensions incl. department, class & location
- Microsoft Dynamics 365 Business Central — auto-installs via API
- SAP Business One — native connector; imports CoA & VAT codes
- Moss API — connect BI tools, data warehouses or build custom
- Dedicated onboarding with a Moss expert
- Ongoing compatibility & performance assurance
Simple, Transparent Pricing
Our Moss Plans
Every plan includes setup support from our certified team. All prices exclude VAT.
All prices exclude VAT at the prevailing rate.
Want to see how Moss could help your team?
We implement and manage Moss for UK businesses — from setup and Xero integration to card provisioning, team training and ongoing support. Get in touch and we'll take it from there.
Get started with MossMoss, answered.
What is Moss?
Moss is a unified finance platform that brings together corporate cards, invoice processing, and employee reimbursements in one place. It automates expense capture, approval workflows, and reconciliation — so your team spends less time on admin and your books are always up to date.
How does Moss integrate with Xero?
Moss connects to Xero via a secure OAuth API. It pulls your chart of accounts, suppliers, tax codes, and tracking categories directly from Xero, then syncs approved transactions back automatically — including receipts and audit trails. There is no manual bank matching or data entry required.
What types of spending does Moss cover?
Moss covers all employee and business spending: corporate card transactions, supplier invoices, and out-of-pocket employee expense claims. All three are managed, approved, and reconciled in a single platform.
Can we set spending limits and approval rules?
Yes — Moss gives you granular controls before money is spent. You can set per-card limits, require purchase orders above certain thresholds, create custom approval workflows by team or spend category, and get real-time alerts on out-of-policy purchases.
How long does it take to get started?
Most businesses are up and running within a day. Connecting Moss to Xero takes just a few clicks, and we handle the full setup — card issuance, approval workflows, accounting mappings, and team onboarding — so you can go live quickly and confidently.
What support do you provide after setup?
We manage the complete implementation — Xero connection, chart of accounts mapping, card provisioning, and team training. After go-live we remain on hand for workflow changes, new user onboarding, and any technical support you need.
Does Moss support purchase orders and procurement?
Yes — with the Procurement add-on, Moss extends into a full procure-to-pay workflow. Employees raise purchase requests in a few clicks; approvers match them to budgets and convert approved requests into supplier-ready POs. When invoices arrive, Moss automatically matches them to pre-approved spend — so if the details align, the invoice is approved without any manual review. Every step is logged for compliance.
Can Moss connect directly to our ERP?
Yes. The ERP add-on provides purpose-built, dedicated connectors for Oracle NetSuite, Microsoft Dynamics 365 Business Central, and SAP Business One. Each connector syncs complete, categorised, audit-ready spend data — including all relevant dimensions — directly into your ERP. For other systems, the Moss API lets you build custom integrations or connect BI tools and data warehouses. Dedicated onboarding and ongoing support are included.
What card types does Moss issue?
Moss issues physical and unlimited virtual Mastercard cards, accepted worldwide. Cards can be configured for specific purposes — single-use purchases, recurring software subscriptions, project spend, or team use. Credit-BIN cards are available for scenarios that require a credit card, such as hotel bookings and car rentals. All cards support Apple Pay and Google Wallet, and can be frozen or terminated instantly from the Moss dashboard.
How does employee mileage reimbursement work?
Employees submit mileage claims via the Moss mobile app. Moss automatically calculates the reimbursement amount using either company-configured rates or HMRC advisory rates, and generates a full calculation trace for audit purposes. Finance can configure VAT enforcement and mandatory audit fields, and once approved, payouts are made instantly directly from the Moss platform — no separate payroll run required for straightforward mileage claims.
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