OpenChainGraph Suite · ART-248 · Reg E Subpart B

Remittance Disclosure Calculator (Reg E Subpart B)

Computes the required CFPB Reg E subpart B (12 CFR 1005.31/1005.32) remittance disclosure fields for a single transfer: transfer amount, disclosed exchange rate, amount received in destination currency, fees breakdown, and disclosure type (EXACT or ESTIMATED). Chain gate node for remittance-disclosure-and-corridor-cost. Anchor the execution hash at anchor.ainumbers.co before transfer to create a tamper-evident CFPB receipt (12 CFR 1005.33).

Reg E Subpart B 12 CFR 1005.31/1005.32 Accounting Identity Check Proofs Deferred
🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. This tool accepts amounts, rates, and fees only — no sender, recipient, or account identifiers.
Transfer Parameters
Amount the sender initiates. Fees are deducted to get transfer amount.
Units of destination currency per 1 USD. E.g. 17.15 for MXN.
Fees
Fee charged by the remittance provider.
Fees charged by third parties (banks, agents). Often 0.
Taxes on the transfer, if applicable.
ISO 4217 currency code.
ISO 3166-1 alpha-2 country code.
Select yes if the provider qualifies for the estimated disclosure exemption.
Disclosure Fields (12 CFR 1005.31(b))
Fees Breakdown
Execution Hash (SHA-256)







  

    
Ask your agent

    
  

  
Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this exact tool, with this sample, and verify the artifact.

  
Run the AINumbers MCP tool `compute_remittance_disclosure`. Task: Compute the required Reg E subpart B (12 CFR 1005.31/1005.32) remittance disclosure fields: transfer_amount_usd (send minus fees), exchange_rate_disclosed, amount_received_dest in destination currency, fees breakdown, total_to_sender_usd, disclosure_type (EXACT or ESTIMATED), estimate_permissible flag, and accounting identity check.
Call it with arguments: {"policy_parameters":{"send_amount":1000,"exchange_rate":17.15,"provider_fee":2.99,"third_party_fees":0,"taxes":0,"destination_currency":"MXN","destination_country":"MX","estimate_permissible":false}}
Verify before trusting: call `verify_execution_hash` on mcp.ainumbers.co (https://mcp.ainumbers.co/mcp) with the parameter `claimed_hash` set to the returned `execution_hash`, passing the full artifact the run returned (the object containing `policy_parameters` + `output_payload` + `execution_hash`; equivalently `policy_parameters` + `output_payload` with `claimed_hash`), not the bare hash string.
Return the ledger link https://ledger.ainumbers.co/ so a human can re-verify without contacting us.
PII rule: All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Open the tool with the sample prefilled: https://ainumbers.co/chaingraph/art-248-compute-remittance-disclosure.html#p=v1.H4sIAAAAAAAA_wGyAE3_eyJzZW5kX2Ftb3VudCI6MTAwMCwiZXhjaGFuZ2VfcmF0ZSI6MTcuMTUsInByb3ZpZGVyX2ZlZSI6Mi45OSwidGhpcmRfcGFydHlfZmVlcyI6MCwidGF4ZXMiOjAsImRlc3RpbmF0aW9uX2N1cnJlbmN5IjoiTVhOIiwiZGVzdGluYXRpb25fY291bnRyeSI6Ik1YIiwiZXN0aW1hdGVfcGVybWlzc2libGUiOmZhbHNlfQ8YFH2yAAAA