PayLattice Advisory

Checkout connectivity · Seoul operations desk

Subscription Billing · Remote-first

Subscription Billing — ledger-agnostic rails

Activity log design, dunning tone, and proration rules expressed as testable policies instead of tribal knowledge.

Duration
8 weeks
Price
KRW 6,200,000 (planning reference only)
Cover visual for Subscription Billing — ledger-agnostic rails

Overview

We translate renewal logic into tables your QA team can reason about. The engagement covers idempotent webhooks, reconciliation windows, and customer-visible messaging that stays calm when cards need attention.

Included focus

  • Policy matrix for upgrades, downgrades, and pauses
  • Webhook contract tests in your CI pipeline
  • Customer comms templates with tone review
  • Cross-team workshop for support leads
  • Metric definitions shared with analytics
  • Pilot cohort with measured feedback loop
  • Cut checklist for finance-adjacent stakeholders

Outcomes you can inspect

  • Documented proration scenarios with owners
  • Dunning ladder agreed with lifecycle marketing
  • Support macros aligned to new states

Delivery lead

Portrait of Jiwon Ok

Jiwon Ok

Client success lead focused on renewal flows and incident retros.

FAQ flip cards

Tap a card to read the answer. One card notes an explicit limitation.

Experience notes

  • They refused to hand-wave proration. That slowed week one and saved week six.

    Elias · Rivermint SaaS

  • Templates were specific to our SKUs, not generic mail-merge filler.

    Nari · Lifecycle PM · survey

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