A subscription billing system you can either run yourself for free (it's open source) or pay a flat monthly fee to have hosted for you — without giving up a cut of your revenue the way some billing platforms do.
unibee.dev
Alternatives to
Nummuspay
Best alternatives to Nummuspay in 2026
Running a subscription business means solving the same operational problems every company hits: charging customers reliably every billing cycle, applying the right tax in the right country, giving customers a way to manage their own plan, and knowing whether monthly recurring revenue is growing or shrinking. Nummuspay bundles that into one platform rather than making a small team stitch together a payment processor, a tax service, and a spreadsheet. Nummuspay covers subscription management, global payment acceptance, billing due-date tracking, tax handling, centralized payment processing, self-service customer portals, and reporting/analytics including MRR movement tracking. It's aimed at small and larger businesses that want this operational layer handled without building it in-house. Pricing is tiered by business size (see its pricing page), though exact current figures weren't independently confirmable at research time.
Quick comparison of Nummuspay alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Entreprises SaaS qui veulent contrôler leur facturation récurrente sans dépendre d'un seul fournisseur ni payer de commission sur leur croissance | — | |
| 2 | Particuliers avec plusieurs abonnements récurrents qu'ils n'arrivent pas à annuler eux-mêmes | — | |
| 3 | Assureurs (MGA, courtiers, souscripteurs), prêteurs, RH, santé, logistique et équipes juridiques qui génèrent des documents répétitifs | — | |
| 4 | Indépendants et petites entreprises voulant une gestion de facturation complète sans abonnement | — | |
| 5 | Gestionnaires de fonds d'investissement, sociétés de capital-risque, private equity et professionnels de la gestion de portefeuille ayant besoin d'une vue centralisée. | — | |
| 6 | Freelancers, self-employed professionals, small business owners, and service-based companies managing business expenses and tax documentation. | — | |
| 7 | Personnes avec comptes bancaires/cartes multiples cherchant approche budgétisation simplifiée | — | |
| 8 | AI API providers | Agentic AI platforms | Product-led and sales-led SaaS companies with usage-based pricing | — | |
| 9 | B2B SaaS finance teams | Revenue operations leaders | Accounts receivable departments with custom, non-standard contracts | — | |
| 10 | B2B companies from startups to enterprise with complex billing, particularly healthcare, real estate, finance and accounting | — | |
| 11 | Finance leaders | Revenue operations teams | Sales teams at SaaS companies with usage-based or complex pricing | — | |
| 12 | Développeurs indépendants, fondateurs solo, créateurs de SaaS IA et startups en phase précoce cherchant à éviter de construire auth + facturation à la main | — |
#1
- ✓ Open source, auto-hébergeable gratuitement
- ✓ Prix fixe sans commission sur le revenu
#2
You know that subscription you meant to cancel three months ago but the company buries the cancel button behind five menus and a retention call? Subdelete scans your bank statement, finds it, and sends a formal, legally-binding cancellation letter for you
subdelete.com
- ✓ Lettre de résiliation formelle envoyée automatiquement
- ✓ Garantie remboursement si non confirmé
#3
Instead of manually filling out the same insurance form or contract template for the hundredth time, Mezdoc lets you design it once — with fields, logic and rules — and then auto-generate, sign and send correctly filled documents every time.
mezdoc.com
- ✓ Templates réutilisables avec logique conditionnelle
- ✓ E-signature conforme intégrée
#4
A free, self-hosted alternative to invoicing SaaS like FreshBooks: create invoices and estimates, track expenses, accept card payments via Stripe, and keep every bit of financial data on your own server.
github.com
- ✓ Gratuit et open-source, pas de coût par utilisateur
- ✓ Facturation, dépenses et paiement Stripe en un seul outil
#5
A single dashboard for people who manage other people's money — venture capital and private equity firms — that pulls deal pipeline, portfolio value, investor paperwork, and accounting into one place instead of five different spreadsheets and tools.
theairr.com
- ✓ Consolidates pipeline, valuation, compliance, and accounting in one workspace
- ✓ Real-time NAV/portfolio valuation instead of manually updated spreadsheets
#6
Receipt automation platform that discovers, organizes, and maintains tax-ready receipts for freelancers and small business owners.
tryterrapin.com
- ✓ Automatic email and camera roll scanning
- ✓ QuickBooks Online and Plaid bank feed integrations
#7
AI-powered expense tracking app consolidating spending, bills, and goals into a single weekly budget number.
pace.money
- ✓ Simplifie budgétisation multi-comptes en single weekly number
- ✓ Détection leak (dépenses inutiles)
#8
Billing infrastructure built specifically for AI companies — tracks usage like API calls or tokens, generates invoices, and shows margins in real time.
useunitpay.com
- ✓ Live in under 10 minutes
- ✓ 1ms ingestion latency and 99.99% uptime claimed
#9
AI agent named Ari that automates everything a B2B company does after a contract is signed: invoicing, chasing payments, and reconciling the books.
ledgerup.ai
- ✓ Reduces Days Sales Outstanding by 35% on average
- ✓ Saves 30-40 hours monthly on AR work
#10
AI billing agent for B2B companies that reads contracts, sends invoices, chases late payments, and reconciles everything automatically.
justpaid.io
- ✓ Y Combinator backed (W23)
- ✓ Processes 17K+ invoices and manages 9K+ customers
#11
One platform covering the whole revenue cycle for SaaS companies — quotes, billing, and cash collection — instead of stitching together separate tools.
hyperline.co
- ✓ Unified platform eliminates need for multiple tools across sales, finance, and operations
- ✓ Handles complex pricing models including usage-based and seat-based billing
#12
A backend service that handles the boring-but-critical parts of running a subscription business — logins, Stripe billing, usage limits, upgrades — in one integration, instead of a solo founder stitching together five different services themselves.
serialsubscriptions.com
- ✓ Combine authentification ET facturation dans une seule intégration
- ✓ Intégration revendiquée en ~10 minutes
FAQ about Nummuspay alternatives
- What is the best alternative to Nummuspay in 2026?
- Based on our selection, UniBee is the best alternative to Nummuspay in 2026. A subscription billing system you can either run yourself for free (it's open source) or pay a flat monthly fee to have hosted for you — without giving up a cut of your revenue the way some billing platforms do.. See our full ranking above to compare all options.
- Is Nummuspay free?
- Nummuspay is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Nummuspay are there?
- mySelectas has listed 12 alternatives to Nummuspay in the Payments, Billing & Ops category. Our selection is updated regularly to include the best options available.