SaaS & Subscriptions

Subscription billing.
Automated. Global.

Trials, upgrades, downgrades, prorations, dunning — all handled for you. Charge customers in their local currency while you settle in yours, and never lose revenue to a failed card again.

+7%
Recovered via dunning
Any
Billing model
135+
Currencies
Any pricing model

Model any pricing strategy.

Flat rate, per-seat, usage-based, tiered, volume, graduated, hybrid. MondialPay's billing engine handles every pricing model modern SaaS teams actually use — without workarounds or custom code.

  • Flat, per-seat, usage, tiered, volume, graduated, hybrid
  • Free trials with or without a card up front
  • Mid-cycle upgrades, downgrades, and automatic prorations
  • Metered billing via a single API call from your app
Billing models
Smart dunning

Recover the revenue you thought you'd lost.

Most SaaS businesses silently lose 5–10% of revenue to failed card charges. MondialPay's smart dunning recovers it automatically — with intelligent retries, card-account updater, and customer notifications in their language.

  • ML-driven retry schedule — not a fixed cron job
  • Network Tokens + card-account updater keep cards current
  • Customer emails in their language, branded to your product
  • Average 7% of MRR recovered vs. no dunning
Dunning
Complete billing stack

Everything your finance team asks for

Global tax

Automatic VAT, GST, sales tax. Stay compliant in every jurisdiction you sell in.

Revenue recognition

ASC 606 / IFRS 15 compliant — without a custom spreadsheet.

Trial management

Card-required or not, with automatic conversion and churn tracking.

Discounts & coupons

Percentage, fixed, first-month, expiring. Stack or restrict as needed.

Hosted customer portal

Customers manage their own plan, invoices, and card — we build the UI.

SaaS metrics

MRR, ARR, LTV, churn, NRR — all live, all in the dashboard.

+18%
Recovered failed renewals
46%
Involuntary churn
2 wks
Median migration time
Pricing model variations
Composable billing

Mix per-seat, usage, credits and add-ons — in one contract

SaaS billing isn't a single pricing model anymore. MondialPay lets you compose per-seat, usage-based, prepaid credits, one-time add-ons and enterprise commits in any combination, on any plan.

Per-seat Usage Credits Tiers Add-ons
See the API
Composable billing

Plans · Items · Coupons · Tax

Migration playbook

From homegrown billing to MondialPay in 2 weeks

From signup to production in four steps. Our team is on hand for every one.

01
Map your model

Our solutions team mirrors your existing plans, prorations and tax.

02
Migrate tokens

Customer cards, subscriptions and history move with no downtime.

03
Parallel run

Both systems run side-by-side until your finance team signs off.

04
Cut over

Switch traffic to MondialPay. Decommission your old code.

We had built three different custom billing systems in five years. MondialPay replaced all of them with a better version in two weeks. Our finance team finally trusts the numbers.

DN
David Nguyen
CTO, vertical SaaS
Pricing models

Every pricing model, none of the rebuilds

Switch from per-seat to usage-based, add credits, mix tiers — all in the dashboard, no engineer involved.

Per-seat & per-user

Charge per active seat with daily proration, automatic add/remove on workspace changes, and minimum-commit support for enterprise contracts.

Usage-based & credits

Bill by API calls, AI tokens, GB transferred, or any custom unit. Credit packs, top-ups, rollovers and free tiers all supported with built-in usage limits and alerts.

Hybrid & enterprise contracts

Mix base fees, per-seat, usage tiers, and one-time charges in a single contract. Custom MSAs with NET 30/60/90 terms, PO numbers, and procurement-ready invoices.

Migrate from your homegrown billing in 2 weeks

Bring your customers, plans, prorations, and revenue history. We'll keep your existing reports running until cutover and help your finance team verify every cent.

SaaS
Proof, not promises

SaaS teams growing faster with MondialPay.

From usage-based startups to enterprise subscription businesses, our customers unlock revenue with billing automation that just works.

L
LumaOps
Usage-based AI platform

"Switching to MondialPay's metered billing unlocked 4x ARR in nine months. We stopped reconciling invoices manually and started shipping features."

+4x
ARR in 9 months
87%
Ops hours saved
N
Northline CRM
B2B SaaS · 40 markets

"The dunning engine recovered over $2.1M in failed renewals last year. The ROI paid for our entire billing rebuild in one quarter."

$2.1M
Recovered
22%
Churn reduction
S
Sigma Studio
Creative tools · 80+ countries

"Local payment methods tripled our conversion in LATAM and APAC. Same product, same price — just the right payment options."

3x
LATAM conversion
+62%
APAC revenue
FAQ

SaaS billing, answered

Can I migrate from Stripe Billing or Chargebee?
Yes — our migration tooling preserves customer IDs, subscription history, prorations, and tax registrations. Most teams complete a migration in 2 to 3 weeks with no downtime.
How do you handle dunning & failed renewals?
Our smart-retry engine schedules retries based on the decline reason and the customer's history, with branded recovery emails and automatic card-update on expiring cards. Customers see 18% lift in recovered renewals on average.
Is revenue recognition included?
Yes — ASC 606 / IFRS 15 compliant rev rec is built into the dashboard, including deferred revenue schedules, contract modifications, and audit-ready exports for your finance system.
Does this include tax and invoicing?
Sales tax, VAT, GST, and consumption tax are calculated automatically at checkout. Compliant invoices are generated in the customer's language with B2B reverse-charge handling.