> ## Documentation Index > Fetch the complete documentation index at: https://docs.rails.wayex.com/llms.txt > Use this file to discover all available pages before exploring further. # Deactivate Treasury funding instructions > Deactivates a reusable funding instrument without deleting its historical funding links. ## What this endpoint does Deactivates a reusable funding instrument without deleting its historical funding links. ## When to use it Use it when instructions must no longer be shown or used for new funding. ## Before you call Use a secret API key with `treasury:write` and pass an active funding-instrument ID owned by this tenant account. ## Money and balance effect This changes a resource or configuration but does not directly reserve, debit, credit, or settle wallet money. ## States and completion Deactivation prevents normal new use but does not erase incoming funding or wallet movements already linked to the instrument. ## Safe retries Send a unique `Idempotency-Key` for the logical action. If the response is lost, retry the same payload with the same key; never create a new key merely because the first response timed out. Read [Funding and balances](/treasury/funding-and-balances) for the complete workflow. ## OpenAPI ````yaml /api-reference/openapi.json post /v1/treasury/funding-instruments/{id}/deactivate openapi: 3.0.0 info: title: Wayex API description: >- Wayex APIs for direct customer payment routes and isolated, prefunded Treasury accounts. Each API key is bound to one tenant account and its own wallet, settings, webhooks, and reporting. version: 1.0.0 contact: {} servers: - url: https://api.sandbox.wayex.com description: Sandbox integration environment security: - Bearer: [] - ApiKey: [] tags: - name: Treasury description: >- Prefunded AUD and stablecoin wallets for one isolated tenant account. Fund, pay, convert, withdraw, track, and reconcile without selecting another account. - name: Customers description: >- Onboard end customers, run verification, and manage each customer's entitlements. - name: Payment routes description: >- Standing deposit instructions per customer. When a customer funds a route, Wayex auto-converts at the live rate and pays out/sends — no quote, no lock. - name: Transfers description: >- Read the conversion records produced when customers fund payment routes — the live activity feed and per-conversion lifecycle timeline. - name: Rates description: >- The live indicative AUD↔stablecoin rate right now — the all-in rate Wayex quotes. Indicative only; the binding price is struck when a route's funds land. - name: Revenue description: Your developer-fee revenue over time. - name: Invoices description: >- Your monthly invoices — Wayex platform fees due, net of your accrued developer-fee credit. - name: Webhooks description: Subscribe to HMAC-signed event webhooks and inspect deliveries. - name: API keys description: Create, list, and rotate API keys for programmatic access. - name: Fees description: >- Configure your developer fee — the markup withheld from each conversion and credited against your monthly invoice. - name: Invitations description: Accept a team invitation and activate your account. paths: /v1/treasury/funding-instruments/{id}/deactivate: post: tags: - Treasury summary: Deactivate Treasury funding instructions description: >- Deactivates a reusable funding instrument without deleting its historical funding links. Use it when instructions must no longer be shown or used for new funding. operationId: TreasuryController2_deactivateFundingInstrument_v1 parameters: - name: id required: true in: path schema: type: string - name: Idempotency-Key in: header required: true description: >- A unique key for this logical action. Reuse the same key and identical payload when retrying after an unknown response. schema: type: string minLength: 8 maxLength: 255 example: 13bda8d7-87bd-4fa4-b7d5-e740725f9bd2 responses: '200': description: '' content: application/json: schema: oneOf: - type: object properties: id: type: string minLength: 1 clientId: type: string minLength: 1 providerReference: type: string minLength: 1 status: type: string enum: - active - inactive createdAt: type: string format: date-time updatedAt: type: string format: date-time deactivatedAt: type: string format: date-time type: type: string enum: - aud_account asset: type: string enum: - AUD accountName: type: string minLength: 1 bsb: type: string pattern: ^\d{6}$ accountNumber: type: string pattern: ^\d{1,9}$ required: - id - clientId - providerReference - status - createdAt - updatedAt - type - asset - accountName - bsb - accountNumber - type: object properties: id: type: string minLength: 1 clientId: type: string minLength: 1 providerReference: type: string minLength: 1 status: type: string enum: - active - inactive createdAt: type: string format: date-time updatedAt: type: string format: date-time deactivatedAt: type: string format: date-time type: type: string enum: - stable_address asset: type: string enum: - USDC - USDT network: type: string enum: - ethereum - base - arbitrum - optimism - polygon - bsc - avalanche - solana - tron address: type: string minLength: 1 tag: type: string minLength: 1 required: - id - clientId - providerReference - status - createdAt - updatedAt - type - asset - network - address security: - Bearer: [] - ApiKey: [] components: securitySchemes: Bearer: type: http scheme: bearer bearerFormat: Wayex API key description: 'Send the same Wayex API key as `Authorization: Bearer `.' ApiKey: type: apiKey in: header name: X-Api-Key description: A Wayex API key. Use a secret key for write operations. ````