> ## Documentation Index > Fetch the complete documentation index at: https://docs.kraken.com/llms.txt > Use this file to discover all available pages before exploring further. # Get CPA Progress > Return CPA qualification progress for one referred trader belonging to the authenticated affiliate. Pass the full `iiban` returned by Get Daily Activity. The response lists each CPA bounty separately with its reward, status, requirements, exact measurable values, and completion percentage. A measurable requirement can remain at `100` percent while an additional non-numeric step, such as a hold period, is still incomplete. Bounties that have qualified or paid remain visible. A bounty can also report `expired`, `no_longer_eligible`, or `not_tracked`. When `progress_availability` is `unavailable`, condition measurements may be omitted. Unknown IIBANs, referrals belonging to another affiliate, and traders who opted out of activity sharing return `404`. Region-specific bounties that do not apply to the trader are omitted, so `bounties` can be empty. Successful responses are the object itself. Errors are a non-2xx status with a typed error body, not a wrapped `{ "error", "result" }`. **API Key Permissions Required:** select the **Query affiliate participants** checkbox. ## OpenAPI ````yaml /openapi/affiliate-rest.yaml get /affiliate/v1/cpa-progress openapi: 3.0.0 info: title: Affiliate REST API version: 1.0.0 description: > Referred-user activity, CPA qualification progress, and payout history for approved affiliates. Paths are on `https://api.kraken.com` (no `/0` prefix). Authentication uses the same API key and secret as the rest of the Kraken REST API. Requests sign each call and send `api-key`, `api-sign`, and `api-nonce` headers; the signed path includes the query string. Your affiliate plan must be active. When creating or editing your API key, select the Query affiliate participants checkbox and save the key. See the [Affiliate guide](/exchange/guides/affiliate/introduction). servers: - url: https://api.kraken.com description: Production Server security: - API-Key: [] API-Sign: [] API-Nonce: [] tags: - name: Affiliate x-group: Affiliate reporting x-displayName: Affiliate reporting description: | Referred-user activity, CPA progress, and payouts for approved affiliates. See the [Affiliate guide](/exchange/guides/affiliate/introduction). paths: /affiliate/v1/cpa-progress: get: tags: - Affiliate summary: Get CPA Progress description: >- Return CPA qualification progress for one referred trader belonging to the authenticated affiliate. Pass the full `iiban` returned by Get Daily Activity. The response lists each CPA bounty separately with its reward, status, requirements, exact measurable values, and completion percentage. A measurable requirement can remain at `100` percent while an additional non-numeric step, such as a hold period, is still incomplete. Bounties that have qualified or paid remain visible. A bounty can also report `expired`, `no_longer_eligible`, or `not_tracked`. When `progress_availability` is `unavailable`, condition measurements may be omitted. Unknown IIBANs, referrals belonging to another affiliate, and traders who opted out of activity sharing return `404`. Region-specific bounties that do not apply to the trader are omitted, so `bounties` can be empty. Successful responses are the object itself. Errors are a non-2xx status with a typed error body, not a wrapped `{ "error", "result" }`. **API Key Permissions Required:** select the **Query affiliate participants** checkbox. operationId: getAffiliateCpaProgress parameters: - in: query name: iiban required: true schema: description: |- Full Kraken account identifier returned by Get Daily Activity. Spaced and compact forms are accepted. type: string minLength: 14 style: form example: AA45N84GQK2VUN7A responses: '200': description: CPA progress for the requested referred trader. content: application/json: schema: $ref: '#/components/schemas/affiliate.GetCpaProgressResponse' examples: inProgress: summary: Two independently tracked CPA bounties description: >- Exact measurable values and percentages are returned when progress is available. value: progress: bounties: - bounty_position: 0 description: Complete the first CPA requirements reward_amount: '50.00' reward_asset: USDC status: in_progress progress_availability: available conditions: - label: Margin trading volume kind: amount state: incomplete measurement: current: '20.00' target: '100.00' unit: USD percentage: '20' - label: Account verification kind: binary state: complete - bounty_position: 1 description: Complete the second CPA requirements reward_amount: '80.00' reward_asset: USDC status: qualified_payment_pending qualified_at: '2026-09-30T14:22:09Z' progress_availability: available conditions: - label: Futures trading volume kind: amount state: complete measurement: current: '1000.00' target: '1000.00' unit: USD percentage: '100' '400': description: The IIBAN is missing or malformed. '401': description: Authentication failed. '403': description: The API key lacks permission or the affiliate plan is not eligible. '404': description: The referred trader was not found for this affiliate or opted out. '500': description: An internal error occurred. security: - API-Key: [] API-Sign: [] API-Nonce: [] - API-Key: [] API-Sign: [] API-Nonce: [] API-OTP: [] components: schemas: affiliate.GetCpaProgressResponse: description: CPA qualification progress for one referred trader. type: object required: - progress properties: progress: $ref: '#/components/schemas/affiliate.ReferralCpaProgress' affiliate.ReferralCpaProgress: description: CPA qualification progress for one referral relationship. type: object properties: bounties: description: >- Bounties that can pay or previously paid for this referral. Each eligible bounty is reported separately. Region-specific bounties that do not apply to the trader are omitted. May be omitted when empty. type: array items: $ref: '#/components/schemas/affiliate.CpaBountyProgress' affiliate.CpaBountyProgress: description: Progress toward one configured CPA bounty. type: object required: - reward_amount - reward_asset - status - progress_availability properties: bounty_position: description: |- Current zero-based position of the bounty in the affiliate plan. It can change when the plan changes. An omitted value means position 0. type: integer format: int32 minimum: 0 description: description: Customer-facing description, when configured. type: string reward_amount: description: >- Amount payable to you. Before a payment record exists, this is an estimate calculated from the current plan amount, current conversion rate, and your affiliate share, so it can change between calls. After a payment record exists, this is the recorded payment amount. allOf: - $ref: '#/components/schemas/affiliate.decimalAmount' reward_asset: description: Asset in which the reward is or will be paid. type: string status: description: |- Current qualification and payment state: - `in_progress`: not every requirement is complete. - `qualified_payment_pending`: every requirement is complete, but payment is not complete. The same payment can appear as `pending`, `on_hold`, or `action_needed` in payout history. - `paid`: the bounty was paid. - `expired`: the qualification window or associated payment expired. - `no_longer_eligible`: the bounty can no longer be paid; the underlying internal reason is not exposed. - `not_tracked`: detailed progress is unavailable, for example when the bounty was added to the plan after enrollment. New values may be added; clients must tolerate values they do not yet recognize. type: string enum: - in_progress - qualified_payment_pending - paid - expired - no_longer_eligible - not_tracked qualified_at: description: Time at which all requirements for this bounty were completed. type: string format: date-time progress_availability: description: |- Whether condition-level progress is available. New values may be added; clients must tolerate values they do not yet recognize. type: string enum: - available - unavailable conditions: description: Requirements for this bounty. May be omitted when empty. type: array items: $ref: '#/components/schemas/affiliate.CpaConditionProgress' affiliate.decimalAmount: description: Decimal amount as a string. type: string pattern: ^[+-]?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))$ affiliate.CpaConditionProgress: description: One requirement for a CPA bounty. type: object required: - label - kind - state properties: label: description: Customer-facing requirement label. type: string kind: description: Rendering category for the requirement. New values may be added. type: string enum: - amount - count - verification - binary state: description: Whether this requirement is complete. New values may be added. type: string enum: - incomplete - complete measurement: description: Present for measurable requirements when progress is available. allOf: - $ref: '#/components/schemas/affiliate.CpaConditionMeasurement' affiliate.CpaConditionMeasurement: description: Exact progress for one measurable CPA requirement. type: object required: - current - target - percentage properties: current: description: Current value, capped between zero and the target. allOf: - $ref: '#/components/schemas/affiliate.decimalAmount' target: description: Value required to complete the measurable threshold. allOf: - $ref: '#/components/schemas/affiliate.decimalAmount' unit: description: Asset code for monetary or volume requirements. Omitted for counts. type: string percentage: description: >- Progress from 0 to 100 as a decimal string. A requirement can remain incomplete at 100 when it also includes a non-numeric step such as a hold period. type: string pattern: ^(100(\.0+)?|[0-9]{1,2}(\.[0-9]+)?)$ securitySchemes: API-Key: type: apiKey description: The "API-Key" header should contain your API key. name: API-Key in: header API-Sign: type: apiKey description: >- Authenticated requests should be signed with the "API-Sign" header, using a signature generated with your private key, nonce, encoded payload, and URI path. name: API-Sign in: header API-Nonce: type: apiKey description: >- The "API-Nonce" header should contain an always-increasing 64-bit integer, most commonly a Unix timestamp in milliseconds. Each request must use a nonce greater than the nonce of the previous request signed with the same API key. name: API-Nonce in: header API-OTP: type: apiKey description: >- The "API-OTP" header should contain your two-factor authentication one-time password. Required only if 2FA is configured for the API key. name: API-OTP in: header ````