Payment Fee Schedule Authoring Engine · RBE·08

Browser-based tool for PSPs, neobanks, and BaaS providers to author, simulate, and export tiered payment fee schedules. Covers rail, corridor, amount band, merchant type, customer tier, and volume. Generates PSD2 Art. 45 / Reg E disclosure summary and versioned Policy Mandate JSON. Zero PII. Client-side. Works offline.

Tool URL: https://ainumbers.co/tools/rbe-08-fee-schedule-engine.html AP2/Policy Mandate export: yes

post/v1/tools/fee_schedule_engine

Request

  • Base URL: https://ainumbers.co
  • URL: https://ainumbers.co/v1/tools/fee_schedule_engine
  • Auth: none declared

Request body

schedule_namestring required

Human-readable name for the fee schedule

versionstring

Semver version string, e.g. 1.0

effective_datestring date
expiry_datestring date
issuerstring

PSP or brand name — not PII

currency'GBP' | 'EUR' | 'USD' | 'MULTI' required
jurisdictionsstring[]
regulatory_frameworksstring[]
cliff_detection_threshold_pctnumber
durbin_scopeboolean
l2_l3_indicatorsboolean

Response

Successful tool execution result

simulation_resultobject
psd2_disclosurestring
ap2_mandateobject

Changes

No recorded changes to this operation across all 1 revision of this API.