| AR | Dirección General de Compras y Contrataciones, Ciudad de Buenos Aires (BAC) | CC BY 2.5 AR | Fuente / Source: Buenos Aires Compras (GCBA), CC BY 2.5 AR; adapted by askTender. |
| AR | Dirección General de Contrataciones y Gestión de Bienes, Provincia de Mendoza | CC BY 4.0 | Fuente / Source: Gobierno de Mendoza – Compras, CC BY 4.0; adapted by askTender. |
| AR | Dirección Nacional de Vialidad (Argentina) | CC BY 2.0 | Fuente / Source: Dirección Nacional de Vialidad, CC BY 2.0; adapted by askTender. |
| AT | OpenTender / Government Transparency Institute (DIGIWHIST) — Austria | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Austria), Government Transparency Institute, CC BY-NC-SA 4.0. |
| AU | Australian Government Department of Finance — AusTender contract notices | CC BY 3.0 AU | Source: AusTender (tenders.gov.au), Department of Finance, CC BY 3.0 AU; adapted by askTender. |
| AU | NSW Treasury — NSW eTendering | CC BY 3.0 AU | Source: NSW Government (NSW eTendering), CC BY 3.0 AU; adapted by askTender. |
| BE | OpenTender / Government Transparency Institute (DIGIWHIST) — Belgium | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Belgium), Government Transparency Institute, CC BY-NC-SA 4.0. |
| BG | OpenTender / Government Transparency Institute (DIGIWHIST) — Bulgaria | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Bulgaria), Government Transparency Institute, CC BY-NC-SA 4.0. |
| BO | Agencia de Gobierno Electrónico y TIC (AGETIC) Bolivia | Licencia de uso – datos.gob.bo | Fuente / Source: AGETIC – datos.gob.bo. |
| BR | Ministério da Gestão e da Inovação em Serviços Públicos — Compras Públicas do Governo Federal | CC BY 4.0 | Fonte / Source: Compras.gov.br – Ministério da Gestão e da Inovação em Serviços Públicos, CC BY 4.0; adapted by askTender. |
| BR | Transparência Brasil — Medicamentos Transparentes | CC BY 4.0 | Fonte / Source: Transparência Brasil – Medicamentos Transparentes, CC BY 4.0; adapted by askTender. |
| CA | Public Services and Procurement Canada — Buyandsell.gc.ca (OCDS pilot) | Open Government Licence – Canada | Contains information licensed under the Open Government Licence – Canada. Source: Buyandsell.gc.ca (PSPC). |
| CA | Secrétariat du Conseil du trésor du Québec — SEAO | CC BY 4.0 | Source : Secrétariat du Conseil du trésor – SEAO (Données Québec), CC BY 4.0; adapted by askTender. |
| CA | Ville de Montréal — contrats et subventions | CC BY 4.0 | Source : Ville de Montréal (donnees.montreal.ca), CC BY 4.0; adapted by askTender. |
| CH | OpenTender / Government Transparency Institute (DIGIWHIST) — Switzerland | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Switzerland), Government Transparency Institute, CC BY-NC-SA 4.0. |
| CL | Dirección ChileCompra — historical OCDS | CC0 1.0 (public domain dedication) | Fuente de los datos: Dirección ChileCompra (OCDS). |
| CL | Dirección ChileCompra — OCDS API | CC0 1.0 (public domain dedication) | Fuente de los datos: Dirección ChileCompra (OCDS). |
| CO | Agencia Nacional de Contratación Pública – Colombia Compra Eficiente (SECOP) | Open Data Commons Public Domain Dedication and Licence (PDDL) | Fuente / Source: Colombia Compra Eficiente – SECOP (OCDS, 2011–2022). |
| CO | Agencia Nacional de Contratación Pública – Colombia Compra Eficiente — SECOP II Contratos Electrónicos (datos.gov.co) | CC BY-SA 4.0 | Fuente / Source: Colombia Compra Eficiente – SECOP II (datos.gov.co), CC BY-SA 4.0; adapted by askTender. |
| CR | Poder Judicial de Costa Rica — Proveeduría | CC BY 4.0 | Fuente / Source: Poder Judicial de Costa Rica, CC BY 4.0; adapted by askTender. |
| CY | OpenTender / Government Transparency Institute (DIGIWHIST) — Cyprus | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Cyprus), Government Transparency Institute, CC BY-NC-SA 4.0. |
| CZ | OpenTender / Government Transparency Institute (DIGIWHIST) — Czech Republic | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Czech Republic), Government Transparency Institute, CC BY-NC-SA 4.0. |
| DE | Beschaffungsamt des BMI — oeffentlichevergabe.de | CC0 1.0 (public domain dedication) | Quelle / Source: oeffentlichevergabe.de (Beschaffungsamt des BMI). |
| DE | OpenTender / Government Transparency Institute (DIGIWHIST) — Germany | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Germany), Government Transparency Institute, CC BY-NC-SA 4.0. |
| DK | OpenTender / Government Transparency Institute (DIGIWHIST) — Denmark | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Denmark), Government Transparency Institute, CC BY-NC-SA 4.0. |
| DO | Dirección General de Contrataciones Públicas (DGCP) | Open Data Commons Open Database License (ODbL) | Fuente / Source: Dirección General de Contrataciones Públicas (DGCP), República Dominicana, ODbL; adapted by askTender. |
| EC | Servicio Nacional de Contratación Pública (SERCOP) Ecuador | CC BY 3.0 EC | Fuente / Source: SERCOP Ecuador, CC BY 3.0 EC; adapted by askTender. |
| EE | OpenTender / Government Transparency Institute (DIGIWHIST) — Estonia | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Estonia), Government Transparency Institute, CC BY-NC-SA 4.0. |
| ES | OpenTender / Government Transparency Institute (DIGIWHIST) — Spain | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Spain), Government Transparency Institute, CC BY-NC-SA 4.0. |
| EU | OpenTender / Government Transparency Institute (DIGIWHIST) — Tenders Electronic Daily (EU) | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Tenders Electronic Daily (EU)), Government Transparency Institute, CC BY-NC-SA 4.0. |
| EU | Publications Office of the European Union — TED (API v3) | European Commission reuse policy — Commission Decision 2011/833/EU (EU-owned content under CC BY 4.0) | Source: TED – Tenders Electronic Daily (ted.europa.eu). © European Union, 1998–2026. Notices reused under Commission Decision 2011/833/EU. |
| FI | OpenTender / Government Transparency Institute (DIGIWHIST) — Finland | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Finland), Government Transparency Institute, CC BY-NC-SA 4.0. |
| FR | DINUM / data.gouv.fr — Données essentielles de la commande publique (DECP) | Licence Ouverte / Open Licence (Etalab) | Source : Données essentielles de la commande publique (data.gouv.fr), Licence Ouverte (Etalab). |
| FR | OpenTender / Government Transparency Institute (DIGIWHIST) — France | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (France), Government Transparency Institute, CC BY-NC-SA 4.0. |
| GB | UK Cabinet Office — Contracts Finder | Open Government Licence v3.0 | Contains public sector information licensed under the Open Government Licence v3.0. Source: Contracts Finder (Cabinet Office). |
| GB | UK Cabinet Office — Find a Tender Service | Open Government Licence v3.0 | Contains public sector information licensed under the Open Government Licence v3.0. Source: Find a Tender Service (Cabinet Office). |
| GE | State Procurement Agency (SPA) Georgia | CC0 1.0 (public domain dedication) | Source: State Procurement Agency of Georgia. |
| GH | Public Procurement Authority (PPA) Ghana | PPA OCDS licence (page unreachable) | Source: Public Procurement Authority, Ghana (GHANEPS OCDS). |
| GR | OpenTender / Government Transparency Institute (DIGIWHIST) — Greece | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Greece), Government Transparency Institute, CC BY-NC-SA 4.0. |
| GT | Ministerio de Finanzas Públicas — Guatecompras | CC BY 4.0 | Fuente / Source: Guatecompras, Ministerio de Finanzas Públicas de Guatemala, CC BY 4.0; adapted by askTender. |
| HN | SISOCS — Sistema de Información y Seguimiento de Obras y Contratos (Honduras) | Open Data Commons Public Domain Dedication and Licence (PDDL) | Fuente / Source: SISOCS Honduras. |
| HR | Narodne novine d.d. — EOJN RH (Croatia) | no licence stated — public notices | Izvor / Source: Elektronički oglasnik javne nabave RH (Narodne novine). |
| HR | OpenTender / Government Transparency Institute (DIGIWHIST) — Croatia | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Croatia), Government Transparency Institute, CC BY-NC-SA 4.0. |
| HU | OpenTender / Government Transparency Institute (DIGIWHIST) — Hungary | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Hungary), Government Transparency Institute, CC BY-NC-SA 4.0. |
| ID | Indonesia Corruption Watch (ICW) — opentender.net | Open Data Commons Open Database License (ODbL) | Source: Indonesia Corruption Watch – opentender.net, ODbL; adapted by askTender. |
| IE | OpenTender / Government Transparency Institute (DIGIWHIST) — Ireland | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Ireland), Government Transparency Institute, CC BY-NC-SA 4.0. |
| IN | CivicDataLab — Himachal Pradesh health procurement (OCDS) | CC BY 4.0 | Source: CivicDataLab, Himachal Pradesh procurement OCDS, CC BY 4.0; adapted by askTender. |
| IN | Finance Department, Government of Assam (via CivicDataLab / OCP) | Government Open Data License – India (GODL) | Source: Finance Department, Government of Assam — Assam public procurement data (data.gov.in), Government Open Data License – India. |
| IN | National Informatics Centre (NIC) GePNIC — state eProcurement portals (Award of Contract results) | no licence stated — public notices (portal terms not verified) | Source: Government eProcurement System of NIC (state eProcurement portal). |
| INTL | The World Bank — Contract Awards (Search API contractdata) | CC BY 4.0 (World Bank Terms of Use for Datasets) | The World Bank: World Bank Contract Awards: World Bank Search API (search.worldbank.org). Licensed under CC BY 4.0; adapted by askTender. |
| IS | OpenTender / Government Transparency Institute (DIGIWHIST) — Iceland | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Iceland), Government Transparency Institute, CC BY-NC-SA 4.0. |
| IT | Autorità Nazionale Anticorruzione (ANAC) — BDNCP OCDS | CC BY 4.0 | Fonte / Source: ANAC – Banca Dati Nazionale dei Contratti Pubblici, CC BY 4.0; adapted by askTender. |
| IT | OpenTender / Government Transparency Institute (DIGIWHIST) — Italy | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Italy), Government Transparency Institute, CC BY-NC-SA 4.0. |
| KE | Public Procurement Regulatory Authority (PPRA) Kenya | no licence stated — public notices | Source: PPRA Kenya (tenders.go.ke OCDS). |
| KG | Ministry of Finance, Public Procurement Department — Kyrgyz Republic | no licence stated — public notices | Source: Public Procurement Department, Ministry of Finance of the Kyrgyz Republic. |
| LR | Public Procurement and Concessions Commission (PPCC) Liberia | no licence stated — public notices (registry licence link points to a vendor test site) | Source: Liberia PPCC e-GP (OCDS). |
| LT | OpenTender / Government Transparency Institute (DIGIWHIST) — Lithuania | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Lithuania), Government Transparency Institute, CC BY-NC-SA 4.0. |
| LU | OpenTender / Government Transparency Institute (DIGIWHIST) — Luxembourg | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Luxembourg), Government Transparency Institute, CC BY-NC-SA 4.0. |
| LV | OpenTender / Government Transparency Institute (DIGIWHIST) — Latvia | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Latvia), Government Transparency Institute, CC BY-NC-SA 4.0. |
| MD | Ministerul Finanțelor al Republicii Moldova — MTender | Open licence (opendefinition.org/licenses — unspecified) | Sursa / Source: MTender, Ministry of Finance of Moldova. |
| MK | OpenTender / Government Transparency Institute (DIGIWHIST) — North Macedonia | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (North Macedonia), Government Transparency Institute, CC BY-NC-SA 4.0. |
| MT | OpenTender / Government Transparency Institute (DIGIWHIST) — Malta | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Malta), Government Transparency Institute, CC BY-NC-SA 4.0. |
| MX | Instituto Nacional de Transparencia, Acceso a la Información y Protección de Datos Personales (INAI) | Términos de libre uso MX | Fuente / Source: INAI – Contrataciones Abiertas (Términos de libre uso MX). |
| NG | Bureau of Public Procurement (BPP) Nigeria — NOCOPO | Open Data Commons Public Domain Dedication and Licence (PDDL) | Source: Bureau of Public Procurement, Nigeria (NOCOPO). |
| NL | OpenTender / Government Transparency Institute (DIGIWHIST) — Netherlands | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Netherlands), Government Transparency Institute, CC BY-NC-SA 4.0. |
| NO | OpenTender / Government Transparency Institute (DIGIWHIST) — Norway | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Norway), Government Transparency Institute, CC BY-NC-SA 4.0. |
| NP | Public Procurement Monitoring Office (PPMO) Nepal | no licence stated — public notices | Source: Public Procurement Monitoring Office, Nepal. |
| PE | Organismo Especializado para las Contrataciones Públicas Eficientes (OECE, ex-OSCE) | CC BY 4.0 | Fuente / Source: OECE – Contrataciones Abiertas (Perú), CC BY 4.0; adapted by askTender. |
| PL | OpenTender / Government Transparency Institute (DIGIWHIST) — Poland | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Poland), Government Transparency Institute, CC BY-NC-SA 4.0. |
| PT | OpenTender / Government Transparency Institute (DIGIWHIST) — Portugal | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Portugal), Government Transparency Institute, CC BY-NC-SA 4.0. |
| PY | Dirección Nacional de Contrataciones Públicas (DNCP) Paraguay | CC BY 4.0 | Fuente / Source: Dirección Nacional de Contrataciones Públicas (DNCP), Paraguay, CC BY 4.0; adapted by askTender. |
| RO | OpenTender / Government Transparency Institute (DIGIWHIST) — Romania | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Romania), Government Transparency Institute, CC BY-NC-SA 4.0. |
| RS | OpenTender / Government Transparency Institute (DIGIWHIST) — Serbia | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Serbia), Government Transparency Institute, CC BY-NC-SA 4.0. |
| RU | GosPlan mirror of the EIS (zakupki.gov.ru), 223-FZ | no licence stated — public notices (third-party mirror; terms not checked) | Source: zakupki.gov.ru via GosPlan. |
| RU | GosPlan mirror of the EIS (zakupki.gov.ru), 44-FZ | no licence stated — public notices (third-party mirror; terms not checked) | Source: zakupki.gov.ru via GosPlan. |
| RW | Rwanda Public Procurement Authority (RPPA) — Umucyo | CC BY-NC-SA 4.0 (non-commercial) | Source: Rwanda Public Procurement Authority (Umucyo), CC BY-NC-SA 4.0. |
| SE | OpenTender / Government Transparency Institute (DIGIWHIST) — Sweden | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Sweden), Government Transparency Institute, CC BY-NC-SA 4.0. |
| SI | OpenTender / Government Transparency Institute (DIGIWHIST) — Slovenia | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Slovenia), Government Transparency Institute, CC BY-NC-SA 4.0. |
| SK | OpenTender / Government Transparency Institute (DIGIWHIST) — Slovakia | CC BY-NC-SA 4.0 (non-commercial) | Source: opentender.eu (Slovakia), Government Transparency Institute, CC BY-NC-SA 4.0. |
| TW | Agency Against Corruption (AAC), Ministry of Justice, Taiwan | no licence stated — public notices | Source: Agency Against Corruption, Ministry of Justice (Taiwan). |
| UA | ДП «Прозорро» — Prozorro (OpenProcurement public API) | no licence stated — public notices | Джерело / Source: Prozorro (prozorro.gov.ua). |
| UG | Public Procurement and Disposal of Public Assets Authority (PPDA) Uganda | Open Data Commons Attribution License (ODC-By) | Source: PPDA Uganda — Government Procurement Portal, ODC-By; adapted by askTender. |
| US | U.S. Department of the Treasury, Bureau of the Fiscal Service — USAspending.gov (contracts) | US public domain — U.S. Government work (17 U.S.C. §105) | Source: USAspending.gov (U.S. Department of the Treasury). |
| US | U.S. Department of the Treasury, Bureau of the Fiscal Service — USAspending.gov (grants / cooperative agreements) | US public domain — U.S. Government work (17 U.S.C. §105) | Source: USAspending.gov (U.S. Department of the Treasury). |
| UY | Agencia Reguladora de Compras Estatales (ARCE) Uruguay | Licencia de Datos Abiertos – Uruguay (v0.1) | Fuente: Agencia Reguladora de Compras Estatales (ARCE) – datos Open Contracting. Licencia de Datos Abiertos – Uruguay. Datos adaptados por askTender. |
| ZA | National Treasury, Republic of South Africa — eTenders | Open Data Commons Public Domain Dedication and Licence (PDDL) | Source: National Treasury eTenders Portal (etenders.gov.za). |
| ZM | Zambia Public Procurement Authority (ZPPA) | CC BY 4.0 | Source: Zambia Public Procurement Authority (ZPPA), CC BY 4.0; adapted by askTender. |