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Billing, Subscriptions, Payments & Revenue

Category 4 of 30 in the ConnectSoft SaaS Ecosystem Catalog (items 151-200). This is the lightweight browse layer: a one-line description plus status / cycle / wave / tier tag for every candidate. For capability grouping, bounded contexts, aggregates, APIs, events, and MVP scope, see the deep-dive analysis.

  • Group: core
  • Primary bounded context: Billing & Subscriptions
  • Default wave / cycle: Phase 1 · Core Platform Wave

Note

Tags read Status · Cycle · Wave · Tier. Documented / Live items link to their existing platform pages; Planned items are catalog candidates.

Services

1. Billing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Documented · Core Platform Wave · Phase 1 · Tier 1 · docs)

2. Pricing Model Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

3. Price Book Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

4. Plan Pricing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

5. Add-On Pricing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

6. Usage-Based Pricing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

7. Tiered Pricing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

8. Volume Pricing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

9. Per-Seat Pricing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

10. Per-Feature Pricing Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

11. Subscription Lifecycle Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Documented · Core Platform Wave · Phase 1 · Tier 1 · docs)

12. Trial Management Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

13. Freemium Plan Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

14. Upgrade / Downgrade Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

15. Plan Change Proration Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

16. Coupon Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

17. Discount Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

18. Promotion Campaign Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

19. Invoice Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Documented · Core Platform Wave · Phase 1 · Tier 1 · docs)

20. Invoice PDF Generator — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

21. Tax Calculation Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

22. VAT / GST Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

23. Payment Gateway Abstraction — Microservice candidate in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

24. Stripe Adapter — Integration connector / adapter in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

25. Adyen Adapter — Integration connector / adapter in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

26. PayPal Adapter — Integration connector / adapter in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

27. Payoneer Adapter — Integration connector / adapter in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

28. Bank Transfer Adapter — Integration connector / adapter in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

29. Payment Method Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

30. Payment Intent Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

31. Payment Reconciliation Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

32. Refund Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

33. Credit Note Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

34. Dunning Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

35. Failed Payment Recovery Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

36. Revenue Recognition Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

37. Billing Ledger Service — Microservice candidate in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

38. Account Balance Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

39. Wallet / Credits Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

40. Usage Metering Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Documented · Core Platform Wave · Phase 1 · Tier 1 · docs)

41. Meter Definition Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

42. Meter Event Ingestion Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

43. Meter Aggregation Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

44. Quota Enforcement Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

45. Quota Reset Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

46. Over-Quota Policy Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

47. Usage Export Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

48. Usage Analytics Service — Capability module inside its bounded-context service in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

49. Customer Billing Portal — Portal / UI module in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)

50. Revenue Operations Dashboard — Portal / UI module in the Billing & Subscriptions context. (Planned · Core Platform Wave · Phase 1 · Tier 1)