aid: gigstack name: Gigstack description: >- Gigstack (gigstack.pro) is a Mexican fintech and revenue-automation platform that automates electronic invoicing and tax compliance for businesses operating in Mexico. It generates CFDI 4.0 fiscal invoices through the SAT/PAC stamping pipeline, runs collections (cobranza) and accounts-receivable workflows, offers self-invoicing (autofactura) and customer portals, and performs automated SAT reconciliation and bulk SAT downloads (descarga masiva). Its REST API (v2, https://api.gigstack.io/v2) exposes clients, services, invoices (income/egress/draft/payment-complement), payments, receipts, retentions, teams, users, webhooks and SAT catalogs, with an official CLI and MCP server for terminal and agent workflows. Backed by 500 Global. url: https://raw.githubusercontent.com/api-evangelist/gigstack/refs/heads/main/apis.yml x-type: company x-source: vc-portfolio x-backed-by: - 500-global x-tier: enriched x-tier-reason: enrichment-pipeline accessModel: pricing: unknown onboarding: self-serve trial: false try_now: false public: false label: Self-serve signup confidence: medium source: - authentication generated: '2026-07-22' method: derived specificationVersion: '0.20' image: https://gigstack.pro/images/webclip.png created: '2026-07-17' modified: '2026-07-19' tags: - Company - Fintech - Invoicing - CFDI - SAT - Tax Compliance - Payments - Billing - Collections - Mexico - Accounts Receivable maintainers: - FN: Kin Lane email: kin@apievangelist.com - FN: APIs.json email: info@apis.io apis: - name: Gigstack API description: >- gigstack API v2 — REST API for CFDI 4.0 invoicing, payments, collections, clients, services, receipts, retentions, webhooks and SAT catalogs in Mexico. Bearer JWT authentication; cursor pagination; standardized {message, data} response envelope. humanURL: https://docs.gigstack.io/ baseURL: https://api.gigstack.io/v2 version: v2 properties: - type: Documentation url: https://docs.gigstack.io/ - type: APIReference url: https://docs.gigstack.io/ - type: LLMsTxt url: llms/gigstack-llms.txt common: - type: DomainSecurity url: security/gigstack-domain-security.yml - type: Website url: https://gigstack.pro - type: DeveloperPortal url: https://app.gigstack.pro - type: Documentation url: https://docs.gigstack.io/ - type: APIReference url: https://docs.gigstack.io/ - type: GettingStarted url: https://docs.gigstack.io/welcome-to-gigstack-api-1385870m0 - type: Blog url: https://blog.gigstack.pro/ - type: HelpCenter url: https://helpcenter.gigstack.pro/ - type: Support url: mailto:hola@gigstack.pro - type: SignUp url: https://app.gigstack.pro/register - type: Login url: https://app.gigstack.pro/login - type: TermsOfService url: https://pro-gigstack.s3.us-east-2.amazonaws.com/legal/terms.pdf - type: PrivacyPolicy url: https://pro-gigstack.s3.us-east-2.amazonaws.com/legal/privacy.pdf - type: GitHubOrganization url: https://github.com/disruptive-learning - type: LLMsTxt url: llms/gigstack-llms.txt name: gigstack API llms.txt - type: Authentication url: authentication/gigstack-authentication.yml name: Authentication profile - type: Conventions url: conventions/gigstack-conventions.yml name: API conventions - type: Idempotency url: conventions/gigstack-conventions.yml name: Idempotency (idempotency_key on payments) - type: ErrorCatalog url: errors/gigstack-error-codes.yml name: Standardized error codes - type: Webhooks url: asyncapi/gigstack-webhooks.yml name: Webhook event catalog - type: Lifecycle url: lifecycle/gigstack-lifecycle.yml name: API lifecycle - type: Deprecation url: lifecycle/gigstack-lifecycle.yml name: v1 deprecation / migration policy - type: Packages url: packages/gigstack-packages.yml name: Published packages - type: MCPServer url: mcp/gigstack-mcp.yml name: Official gigstack MCP server - type: CLI url: cli/gigstack-cli.yml name: gigstack CLI - type: Sandbox url: sandbox/gigstack-sandbox.yml name: Test-mode / sandbox - type: Conformance url: conformance/gigstack-conformance.yml name: Standards conformance - type: Components url: components/gigstack-components.yml name: Hosted portals x-enrichment: date: '2026-07-19' status: backfilled pass: local-v1 note: backfilled from .gitignore signal + verified work evidence