> ## Documentation Index > Fetch the complete documentation index at: https://docs.younegotiate.com/llms.txt > Use this file to discover all available pages before exploring further. # Send immediate campaign > Charge the creditor EcoLetter cost, create an immediate campaign tracker snapshot, and queue EcoLetter delivery for the selected group. Requires a fresh quote token from `POST /communications/campaigns/quote`. ## OpenAPI ````yaml /api/creditor.openapi.yaml post /communications/campaigns/send-now openapi: 3.1.0 info: title: YouNegotiate Creditor API version: '2.0' description: >- Stateless API endpoints for creditor portal authentication and account access. servers: - url: https://api.creditor.younegotiate.com description: Production security: [] tags: - name: System description: Public creditor domain system and health endpoints. - name: Authentication description: Creditor registration, login, password, and email verification endpoints. - name: Account Settings description: >- Authenticated creditor profile, contact, operating-hours, and profile-image endpoints. - name: Account Profile description: >- Creditor onboarding profile, membership, billing, and setup status endpoints. - name: Setup Wizard description: >- Creditor setup wizard status, required-step completion, and optional-step completion. - name: Dashboard description: Creditor dashboard work queues and performance widgets. - name: Import / Export description: >- Creditor consumer import upload sessions, queued imports, history, downloads, and failed-row files. - name: Membership Settings description: >- Creditor membership dashboard, plan changes, payment method, cancellation, special-plan inquiry, and over-limit retry endpoints. - name: Merchant Account description: >- Existing merchant processor credentials, Tilled onboarding, and merchant application endpoints. - name: Header Profiles description: >- CSV header profile upload, mapping, download, and setup wizard completion endpoints. - name: SFTP Connections description: >- Creditor-managed SFTP connection profiles for imports, exports, and setup wizard completion. - name: Sub Accounts description: >- Creditor-managed sub account list, export, create, update, and delete endpoints. - name: Pay Terms Offers description: >- Creditor-managed master, sub-account, group, and group-sub-account Pay Terms endpoints. - name: Individual Custom Offers description: Creditor individual custom offer list endpoints. - name: Negotiations description: >- Creditor negotiation work queues, including notice responses and offer review counts. - name: Communications / CFPB Validation Letter description: >- CFPB Validation Letter tables, secure EcoLetter send/resend, CSV export, and print/download actions. - name: Communications / EcoLetter Template description: >- Creditor EcoLetter template management for secure eLetter communications and campaigns. - name: Communications / Groups description: >- Creditor communication group management for dynamic consumer targeting and campaign selection. - name: Communications / Schedule Campaign description: >- Creditor EcoLetter campaign scheduling, quote, immediate send, and delivery queue endpoints. - name: Communications / Campaign Tracker description: >- Creditor campaign tracker reporting, refresh, and consumer export endpoints. - name: Consumer Profiles description: Creditor Consumer Profiles list, filter options, and CSV export endpoints. - name: Terms & Conditions description: Creditor-managed master and sub-account Terms & Conditions templates. - name: About Us & Contact description: Creditor-managed company About Us content shown to consumers. - name: Logo & Links description: >- Creditor-managed master and sub-account personalized logo colors, size, and consumer link metadata. - name: Users description: >- Master creditor user management, invitations, and account deletion endpoints. paths: /communications/campaigns/send-now: post: tags: - Communications / Schedule Campaign summary: Send immediate campaign description: >- Charge the creditor EcoLetter cost, create an immediate campaign tracker snapshot, and queue EcoLetter delivery for the selected group. Requires a fresh quote token from `POST /communications/campaigns/quote`. operationId: creditorSendCampaignNow requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/CampaignSendNowRequest' example: template_id: 10 group_id: 25 quote_token: 0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef responses: '201': description: Immediate campaign queued. content: application/json: schema: $ref: '#/components/schemas/CampaignMutationResponse' example: message: >- Your campaign has been successfully created and is now being processed. data: id: 101 template_id: 10 group_id: 25 frequency: value: once label: Once start_date: '2026-06-14' end_date: null day_of_week: null day_of_month: null terms: One time on Jun 14, 2026 is_run_immediately: true '401': $ref: '#/components/responses/Unauthenticated' '403': $ref: '#/components/responses/ActiveMembershipRequired' '422': $ref: '#/components/responses/ValidationError' security: - bearerAuth: [] components: schemas: CampaignSendNowRequest: type: object additionalProperties: false required: - template_id - group_id - quote_token properties: template_id: type: integer example: 10 group_id: type: integer example: 25 quote_token: type: string minLength: 64 maxLength: 64 description: Token returned by the immediate campaign quote endpoint. example: 0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef CampaignMutationResponse: type: object required: - message - data properties: message: type: string example: Campaign updated. data: $ref: '#/components/schemas/Campaign' Campaign: type: object required: - id - template_id - group_id - template - group - frequency - start_date - end_date - day_of_week - day_of_month - terms - is_run_immediately properties: id: type: integer example: 101 template_id: type: integer example: 10 group_id: type: integer example: 25 template: oneOf: - $ref: '#/components/schemas/CampaignTemplateSummary' - type: 'null' group: oneOf: - $ref: '#/components/schemas/CampaignGroupSummary' - type: 'null' frequency: $ref: '#/components/schemas/CampaignFrequencySelection' start_date: type: string format: date nullable: true example: '2026-06-21' end_date: type: string format: date nullable: true example: '2026-09-21' day_of_week: type: integer nullable: true minimum: 0 maximum: 6 example: 1 day_of_month: type: integer nullable: true minimum: 1 maximum: 31 example: 15 terms: type: string example: Weekly on Monday is_run_immediately: type: boolean example: false created_at: type: string format: date-time nullable: true updated_at: type: string format: date-time nullable: true MessageResponse: type: object required: - message properties: message: type: string ValidationErrorResponse: type: object required: - message - errors properties: message: type: string errors: type: object additionalProperties: type: array items: type: string CampaignTemplateSummary: type: object required: - id - name - type properties: id: type: integer example: 10 name: type: string example: Settlement EcoLetter type: $ref: '#/components/schemas/ELetterTemplateTypeSelection' CampaignGroupSummary: type: object required: - id - name properties: id: type: integer example: 25 name: type: string example: Delivered January Group CampaignFrequencySelection: type: object required: - value - label properties: value: $ref: '#/components/schemas/CampaignFrequency' label: type: string example: Weekly ELetterTemplateTypeSelection: type: object required: - value - label properties: value: type: string enum: - e-letter label: type: string example: Eco Letter CampaignFrequency: type: string enum: - once - daily - weekly - monthly responses: Unauthenticated: description: Missing or invalid bearer token. content: application/json: schema: $ref: '#/components/schemas/MessageResponse' ActiveMembershipRequired: description: Authenticated creditor does not have an active membership. content: application/json: schema: $ref: '#/components/schemas/MessageResponse' example: message: An active membership is required. ValidationError: description: Request validation failed. content: application/json: schema: $ref: '#/components/schemas/ValidationErrorResponse' securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: Sanctum token ````