> ## Documentation Index > Fetch the complete documentation index at: https://api-docs.bienport.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Payment Plans ## OpenAPI ````yaml /open-api/api-docs.yml post /subscription/bill openapi: 3.0.1 info: title: Bimetri Api Service API Reference description: Bimetri Api Service version: v1.4.0-SNAPSHOT servers: - url: https://apigw.bienport.com/api - url: https://apigw.sebeketakip.com/api security: [] tags: - name: CRM Ticket Api description: Crm Controller - name: Camera Api description: Camera Controller - name: Central Alarm Monitoring Api description: Central Alarm Monitoring Controller - name: Content Api description: Contents Controller - name: Controller Api description: Controllers Controller - name: Controller Log Api description: Digital Controller Data Log Controller - name: Customer Api description: Customer Controller - name: Enterprise Bulk Operations Api description: Enterprise Bulk Operations Controller - name: External Power And Battery Status Api description: External Power And Battery Status Controller - name: Lead Api description: Lead Controller - name: Login Api description: Auth Controller - name: Panel Controllers Api description: Resource Controllers Controller - name: Panel Sensors Api description: Resource Sensor Controller - name: Partition Api description: Partition Controller - name: Payment Api description: Payment Controller - name: Push Notification Api description: Push Notification Controller - name: Push Notification History Api description: Push Notification History Controller - name: Resource Activities Api description: Activity Service Controller - name: Resource Api description: Resource Management Controller - name: Resource User Authorization Api description: Resource User Authorization Controller - name: Role Api description: Organization Role Controller - name: Sms Verification Code Send Api description: Send Verification Code Controller - name: Subscription Api description: Subscription Controller - name: User Api description: User Controller - name: Validate Verification Code Api description: Sms Code Validation Controller paths: /subscription/bill: post: tags: - Subscription Api summary: Get Payment Plans operationId: listPaymentPlanUsingPOST parameters: - name: Authorization in: header description: Access Token required: true schema: type: string example: Bearer access_token - name: OrganizationId in: header description: Organization ID required: true schema: type: string example: '148001' requestBody: description: paymentPlanRequest content: application/json: schema: $ref: '#/components/schemas/PaymentPlanRequest' required: true responses: '200': description: Get payment plan(CustomerBill). (Return List if more than one.) content: application/json: schema: type: array items: $ref: '#/components/schemas/CustomerBill' '201': description: Created content: {} '400': description: ApiErrorResponse model bad request. content: application/json: schema: $ref: '#/components/schemas/ErrorResponseModel' '401': description: ApiErrorResponse model unauthorized. content: application/json: schema: $ref: '#/components/schemas/ErrorResponseModel' '403': description: This response is not used. content: {} '404': description: ApiErrorResponse not found. content: application/json: schema: $ref: '#/components/schemas/ErrorResponseModel' '500': description: ApiErrorResponse internal server error. content: application/json: schema: $ref: '#/components/schemas/ErrorResponseModel' deprecated: false components: schemas: PaymentPlanRequest: title: PaymentPlanRequest required: - organizationId - subscriptionId type: object properties: organizationId: type: integer description: Organization Id format: int64 example: 12312 subscriptionId: type: integer description: subscription id format: int64 example: 12342 billId: type: integer description: bill id[Optional] format: int64 example: 1234234 monthFilter: type: string description: Month Filter[Optional] default value = 6 example: '1' enum: - '1' - '3' - '6' - '12' - '24' description: >- Request Model for Get Payment Plans by organization id and subscription Id CustomerBill: title: CustomerBill type: object properties: id: type: string example: '884386' href: type: string example: http://example.com billDate: type: string example: '2020-07-06T00:00:00.000Z' billNo: type: string example: '' paymentDueDate: type: string example: '2020-07-06T00:00:00.000Z' paymentDate: type: string example: '2020-07-06T00:00:00.000Z' amountDue: $ref: '#/components/schemas/Money' state: type: string example: paid enum: - paid - settled description: >- The billing account receives all charges (recurring, one time and usage) of the offers and products assigned to it during order process. Periodically according to billing cycle specifications attached to the billing account or as a result of an event, a customer bill (aka invoice) is produced. This customer bill concerns different related parties which play a role on it : for example, a customer bill is produced by an operator, is sent to a bill receiver and has to be paid by a payer. A payment method could be assigned to the customer bill to build the call of payment. Lettering process enables to assign automatically or manually incoming amount from payments to customer bills (payment items). A tax item is created for each tax rate used in the customer bill. The financial account represents a financial entity which records all customer’s accounting events : payment amount are recorded as credit and invoices amount are recorded as debit. It gives the customer overall balance (account balance). The customer bill is linked to one or more documents that can be downloaded via a provided url. ErrorResponseModel: title: ErrorResponseModel type: object properties: statusCode: type: integer description: Error Code format: int32 error: type: string description: 'Unique name of the error ' example: '***Exception' message: type: string description: 'Error message information ' example: Message about the error path: type: string description: 'Path information where the error occurred ' example: /api/example/path description: Error Response Model Money: title: Money type: object properties: unit: type: string example: TL value: type: number format: float example: 200 description: A base / value business entity used to represent money ````