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Billing & invoicing

At enterprise scale, billing is infrastructure. Not admin

img billing

Monta automates invoicing and VAT compliance across every market you operate in. Every session generates a structured billing record, the correct tax is applied automatically, and compliant invoices go out without your finance team touching them.

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Billing challenges

What breaks when billing isn’t built for the volume you’re running

models

Pick the model that fits how your business is structured

Billing managed by Monta

We issue invoices in your name, on your VAT, on your books

  • White label billing with your branding
  • Dunning, correction, and reconciliation handled automatically
  • Financial insights into your revenue and P&L
Billing managed by you

Handle invoicing in your own tools. Monta feeds you everything you need

  • Partner API exposes every charge, wallet transaction, and settlement event
  • Correct VAT rate applied to every record, you don’t need to calculate it
  • Feeds directly into your ERP or accounting system
Monta’s models

Monta fits the way your business handles billing

Depending on how you work with invoicing, customer relationships, and accounting, Monta supports three commercial models — pick the one that matches your structure today, and switch as it evolves.
Model 1

Marketplace (Default)

Drivers, fleets and CPOs transact directly with each other. Monta is the enabling infrastructure

  • Full transparency on pricing and transactions between buyers and sellers
  • Instant settlement in the wallet
Model 2

Operator as reseller

Your customers only interact with you. Monta is purely infrastructure

  • Your brand on every invoice and receipt
  • White-label billing as a service, or self-managed billing
Model 3

Invoice by Monta

Monta is the single counterparty for you and your customers.

  • Monta handles all invoicing and reconciliation
  • No local VAT registration needed when expanding

Billing infrastructure built for enterprise scale

Billing scenarios

Billing for every user type

200+ VAT scenarios encoded. Zero ongoing configuration.

200+
VAT scenarios encoded. Every operator type, every charge-flow path.
30
Countries covered. EU 27 + UK + Norway + Switzerland.

Correct rate applied at transaction time

The right VAT rate for the market, customer type, and charge-flow path is resolved the moment the session ends. No manual configuration per country.

Reverse charge handled automatically

Cross-border B2B, intra-EU, and export scenarios each apply the correct treatment. VAT number validation is built in. Full audit trail stored on every transaction.

8
Decision dimensions per session. Seller, buyer, location, roaming, reseller.
PWC
Validated end-to-end. PWC & VAT House reviewed.
How it works

From session to compliant invoice in one continuous flow

1

Session completes, billing record created

2

VAT applied, invoice formatted for the market

3

Invoice delivered or data available via API

FAQs

In the Marketplace model, the default, invoices are issued in your name, under your VAT registration, with your branding. Monta is infrastructure; it doesn’t appear as a party on any customer-facing document.

In the Monta as Reseller model, Monta is the contractual seller, which means Monta’s name does appear. This model is typically chosen by operators who want to simplify their own accounting or expand into new markets without registering for VAT locally.

No. Monta supports a “billing managed by you” path where Monta prepares every charge record with the correct VAT applied and surfaces it via the Partner API. Your ERP or accounting system issues the invoice. You get clean, tax-ready data without switching tools.

Monta applies the correct VAT rate at the point of transaction based on the country of the charge point. Cross-border B2B charging, where reverse charge applies, is handled automatically. You don’t need to configure VAT rules per country; Monta maintains them across 25+ markets.

It depends on the billing model you choose. In the Marketplace model, VAT registration is typically required in each country where you are the seller of electricity. In the Monta as Reseller model, Monta takes on the VAT obligations, meaning you can expand into a new market without needing a local VAT registration first.

We recommend discussing your specific expansion plan with your finance team and Monta’s implementation team to determine which model best fits your structure.

Yes. Monta supports structured B2B invoicing including cost centre breakdowns, PO references, credit terms, and VAT line items. Enterprise and fleet customers can receive invoices that map directly to their own accounting structure, removing the friction that typically slows B2B payment cycles.

Revenue splits are calculated automatically at the session level, not at month-end. You set the split rate once per site partner relationship (either a percentage of revenue or a flat rate per kWh). From that point, Monta calculates the correct allocation on every completed session, applies VAT, and settles both parties. No spreadsheets, no manual invoicing between parties.

Yes. Monta’s billing models are designed to evolve with your business. Operators commonly start with one model and switch as their legal entity structure, market footprint, or finance team capacity changes. The transition is handled with Monta’s implementation team to ensure continuity of billing records and VAT compliance throughout.

Stop managing billing. Start trusting it.

Monta handles invoicing, VAT compliance, and financial reporting across every market you operate in. Your team closes the books without touching a session record.