Maxio

Maxio provides billing and financial reporting for B2B SaaS companies, covering configure-price-quote, subscription management, usage-based billing, revenue recognition, accounts receivable management, payments and metrics reporting across more than 20 payment gateways.

Including revenue recognition rather than leaving it to accounting is what makes Maxio a finance system rather than a billing tool. Subscription revenue must be recognised over the service period rather than when the cash arrives, and once contracts involve mid-term upgrades, prorations, multi-year terms and usage components, calculating that correctly in a spreadsheet becomes both laborious and genuinely risky. A SaaS company preparing for audit, a funding round or an acquisition needs those numbers to survive scrutiny.

Configure-price-quote at the front of the same system closes the loop that usually breaks. A deal negotiated with a bespoke discount, a ramp and a custom term is agreed in one system and then re-entered into billing by hand, and every difference between what was signed and what gets invoiced is either lost revenue or a conversation with an unhappy customer. Handling quote through to recognised revenue in one place removes that transcription entirely.

Billing for AI is called out separately, reflecting that AI products have priced themselves in ways subscription billing was never designed for, with token consumption, model tiers and inference costs varying per customer. A Model Context Protocol integration is offered alongside conventional gateways and an API. Pricing starts at 599 dollars a month for up to 100,000 dollars in monthly billing.