> ## Documentation Index > Fetch the complete documentation index at: https://docs.spirii.com/llms.txt > Use this file to discover all available pages before exploring further. # Billing as a service > Let Spirii invoice your customers for recurring charging services. As a CPO, you may need to invoice your own customers for services beyond raw charging revenue — subscription access fees, charge point management fees, or home charging reimbursement managed under your brand. Spirii can take over the relationship with your customers and set up a revenue share agreement with you to streamline your operations, using your pricing and the service terms you define. ## What Spirii can do ### Invoicing your customers Spirii can send invoices to your customers (companies or fleet operators) for recurring services you provide. Examples include: * Monthly subscription access fees for using your charging network * Charge point management or maintenance fees for corporate clients * Home charging reimbursement services invoiced to the fleet company * Per-transaction or per-kWh fees billed to business accounts Spirii generates the invoice, attaches the relevant session data as a CSV, and sends it to the customer's billing contact — under your commercial relationship with them. ### Revenue distribution to site owners If you manage chargers on behalf of multiple site owners (retailers, landlords, hospitality groups), Spirii can pay each site owner directly for their share of the revenue — without you manually transferring funds or creating invoices. See [Revenue sharing](/capabilities/billing-payouts/revenue-sharing) for details. ### Multi-entity payouts If your business operates across multiple legal entities — for example, national subsidiaries in different countries — Spirii can route payouts to each entity separately based on the country or location grouping you configure. ## What Spirii cannot do Billing as a service is designed for B2B relationships. There are clear limits: | What is not supported | Why | | ------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------- | | Manual invoicing to individual private drivers (B2C email invoice) | Spirii processes automated B2C payments via card (Stripe). Manual B2C billing is the CPO's responsibility. | | Opening new payment processing accounts for a single partner | Spirii's payment infrastructure is standardised. | | Prices set by an external system after the session | All invoice prices must be based on tariffs configured in Spirii Connect. | | Paying out before Spirii has received the funds | Spirii does not take on cash flow risk. | | Custom software development for unique billing requirements | Billing as a service operates on existing platform capabilities. | ## How it is set up Billing as a service configurations are set up during onboarding or by request. The configuration typically involves: 1. Defining the service being invoiced (type, frequency, pricing) 2. Mapping the billing customer in the Business Portal 3. Setting the billing service level on the relevant operator in Spirii Connect 4. Confirming the invoice contact details for each customer Contact your Spirii account representative to configure billing as a service for your account. ## Related How Spirii bills fleet customers for RFID charging sessions. Distributing revenue across site owners and subsidiaries. How the billing engine turns CDRs into sales documents.