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Bill the way your customers actually use you.

Subscription, usage-based billing, invoicing and payment recovery systems built to be accurate and auditable.

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  • 48–72 HOURS
  • TOP 3% ENGINEERS
  • 100% REPLACEMENT
01 · WHAT WE DO

What we do.

  • Subscription plans, upgrades, proration and trials.

    We model plans, add-ons, mid-cycle changes, credits and trial conversion so that every change produces a correct charge.

  • Usage metering and usage-based pricing.

    We capture usage events reliably, deduplicate them, rate them against your price book and keep the raw data for audit.

  • Invoicing, tax and revenue reporting integrations.

    We connect billing to your tax engine, accounting system and revenue reports so finance stops re-keying numbers.

  • Dunning and failed-payment recovery.

    We build retry schedules, reminders and in-app prompts, and we measure what each one recovers.

  • Billing migrations with reconciliation.

    We move you between billing systems in parallel runs, and we compare invoices line by line before any customer is switched.

02 · WHO THIS IS FOR

Who this is for.

  • A SaaS company on flat pricing that wants to charge for usage without a messy cut-over.

  • A finance team that closes the month by exporting spreadsheets and fixing invoices by hand.

  • A product team that cannot launch a new plan because billing code takes a quarter to change.

  • A business losing paying customers to expired cards and failed charges.

  • A company leaving a legacy billing tool and worried about double-charging or missed invoices.

03 · HOW WE WORK

How we work.

We start by reading how money actually moves today: plans, invoices, refunds, credits and exceptions. Then we write the rules down as a price book that product and finance both sign. We build in small slices, run old and new systems side by side, and reconcile every invoice before we switch anyone. Each slice ships behind a flag, so we can roll back without a hotfix.

04 · WHAT YOU GET

What you get.

  • A documented price book and billing rules, agreed by product and finance.

  • Metering, rating and invoicing services with tests built from your real invoices.

  • A reconciliation report that compares old and new billing for the same period.

  • Dunning flows with retry timing and message copy ready to edit.

  • Runbooks for disputes, refunds and month-end close.

  • Clean handover: code, diagrams and a working session with your engineers.

  • Top 3% of applicants
  • Start in 48–72 hours
  • Dedicated account manager
  • 100% replacement guarantee
05 · TYPICAL TIMELINE

Typical timeline.

Dunning-only projects are shorter. Full migrations with several plans run longer. We give a firm estimate after discovery.

  1. 01

    Weeks 1 to 2

    discovery, data review and price book draft.

  2. 02

    Weeks 3 to 6

    metering and rating built, first invoices produced in shadow mode.

  3. 03

    Weeks 7 to 10

    parallel runs, reconciliation, tax and accounting integration.

  4. 04

    Weeks 11 to 12

    staged cut-over by customer group, monitoring and handover.

PROOF

Proof

Billing disputes down 30% and revenue per customer up 9% over two quarters on a usage-based migration. Unrecovered failed payments down from 25% to 12% on a dunning project.

FAQ

Questions buyers ask.

Straight answers, before the first call. Ask us something else →

Often buy, then build around it. Most teams should not write a rating engine from nothing. We help you choose a platform, build the metering, glue and reporting it lacks, and keep you out of lock-in where we can.

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LET'S TALK. Start now.

Tell us what you're building. We'll come back with a plan and matched, pre-vetted engineers.

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