openapi: 3.0.3 info: title: Efí Pay Cobranças Account Payment Links API description: Billing API for Efí Pay (formerly Gerencianet). Issue boletos (Brazilian bank slips), Bolix (next-business-day boletos), carnês (installment booklets), payment links, credit card charges, subscriptions/recurring billing, and marketplace payment splits. OAuth2 with HTTP Basic for client_credentials. version: '1.0' contact: name: Efí Pay Developer Support url: https://dev.efipay.com.br license: name: Proprietary servers: - url: https://cobrancas.api.efipay.com.br/v1 description: Production - url: https://cobrancas-h.api.efipay.com.br/v1 description: Homologation (Sandbox) security: - oauth2ClientCredentials: [] tags: - name: Payment Links paths: /charge/one-step/link: post: tags: - Payment Links summary: Create One Step Charge Link operationId: createOneStepLink responses: '200': description: Link created /charge/{id}/link: post: tags: - Payment Links summary: Create Charge Link operationId: linkCharge parameters: - name: id in: path required: true schema: type: integer responses: '200': description: Link created put: tags: - Payment Links summary: Update Charge Link operationId: updateChargeLink parameters: - name: id in: path required: true schema: type: integer responses: '200': description: Link updated /charge/{id}/link/resend: post: tags: - Payment Links summary: Send Link Email operationId: sendLinkEmail parameters: - name: id in: path required: true schema: type: integer responses: '200': description: Email queued components: securitySchemes: oauth2ClientCredentials: type: oauth2 flows: clientCredentials: tokenUrl: https://cobrancas.api.efipay.com.br/v1/authorize scopes: {}