openapi: 3.0.3 info: title: Efí Pay Cobranças Account Immediate Charges 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: Immediate Charges paths: /v2/cob: post: tags: - Immediate Charges summary: Create Immediate Pix Charge operationId: pixCreateImmediateCharge responses: '201': description: Charge created get: tags: - Immediate Charges summary: List Immediate Pix Charges operationId: pixListCharges responses: '200': description: Charges /v2/cob/{txid}: put: tags: - Immediate Charges summary: Create Immediate Pix Charge With Txid operationId: pixCreateCharge parameters: - name: txid in: path required: true schema: type: string responses: '201': description: Created patch: tags: - Immediate Charges summary: Update Immediate Pix Charge operationId: pixUpdateCharge parameters: - name: txid in: path required: true schema: type: string responses: '200': description: Updated get: tags: - Immediate Charges summary: Detail Immediate Pix Charge operationId: pixDetailCharge parameters: - name: txid in: path required: true schema: type: string responses: '200': description: Charge components: securitySchemes: oauth2ClientCredentials: type: oauth2 flows: clientCredentials: tokenUrl: https://cobrancas.api.efipay.com.br/v1/authorize scopes: {}