# Business Datasets > Discuss authentic business document and structured dataset sourcing for document AI, extraction, classification, and enterprise evaluation with Fiund. Business datasets span more than spreadsheets. A document classification project may need varied layouts and languages; an extraction project may need field-level ground truth; an enterprise benchmark may depend on relationships between records. This Fiund site helps buyers turn those different needs into a specific sourcing inquiry. Operated by Fiund. Contact: jaeden@fiund.com. Source fit, inventory, permissions, pricing, and delivery require project-specific review. ## Pages - [Business Datasets | Dataset sourcing by Fiund](https://businessdatasets.com/): Discuss authentic business document and structured dataset sourcing for document AI, extraction, classification, and enterprise evaluation with Fiund. - [Dataset directory | Business Datasets](https://businessdatasets.com/datasets/): Browse business datasets sourcing options, project specifications, and collection review questions with Fiund. - [Dataset solutions | Business Datasets](https://businessdatasets.com/solutions/): Explore task-specific business datasets sourcing specifications. - [Resource library | Business Datasets](https://businessdatasets.com/resources/): Practical guides to source selection, preparation, annotation, and review for business datasets. - [Project pricing | Business Datasets](https://businessdatasets.com/pricing/): Quote factors, project scope, and commercial review for business datasets. - [Quality and provenance | Business Datasets](https://businessdatasets.com/quality/): Review source lineage, technical fit, annotations, and project permissions for business datasets. - [Discuss a dataset project | Business Datasets](https://businessdatasets.com/contact/): Send your business datasets project brief directly to Jaeden at Fiund. - [How dataset sourcing works | Business Datasets](https://businessdatasets.com/how-it-works/): From a business datasets project brief to a defined specification and reviewable delivery. - [About this Fiund sourcing site | Business Datasets](https://businessdatasets.com/about/): Meet the purpose and contact behind Business Datasets. - [For data owners | Business Datasets](https://businessdatasets.com/for-data-owners/): Introduce a business datasets archive to Fiund for project-fit review. - [Privacy and inquiries | Business Datasets](https://businessdatasets.com/privacy/): Browsing, local brief building, and email inquiry information for Business Datasets. - [Website information and project scope | Business Datasets](https://businessdatasets.com/website-terms/): The role of Business Datasets guides, sourcing descriptions, and project-specific agreements. - [Business documents for document AI | Business Datasets](https://businessdatasets.com/solutions/document-ai/): Scope authentic business document sourcing for extraction, classification, and layout understanding. - [Enterprise retrieval and grounded answers | Business Datasets](https://businessdatasets.com/solutions/enterprise-retrieval/): Plan source documents, business questions, and citation evidence for enterprise search evaluation. - [Structured business records and linked tables | Business Datasets](https://businessdatasets.com/solutions/structured-business-records/): Specify rows, entities, dictionaries, and relationships for tabular business AI workflows. - [Business AI evaluation datasets | Business Datasets](https://businessdatasets.com/solutions/business-ai-evaluation/): Design held-out business examples with expected outputs, source evidence, and meaningful failure slices. - [Procurement and operational document workflows | Business Datasets](https://businessdatasets.com/solutions/procurement-and-operations/): Plan linked operational artifacts for reconciliation, routing, and business process understanding. - [Building an invoice extraction evaluation set | Business Datasets](https://businessdatasets.com/resources/invoice-extraction-evaluation/): Specify invoice fields, layout variation, and evidence so extraction results mean something beyond a headline accuracy number. - [Purchase orders and invoices: designing linked document datasets | Business Datasets](https://businessdatasets.com/resources/purchase-order-invoice-matching/): Plan a document set that tests reconciliation across purchase orders, invoices, and receiving records. - [What belongs in a business dataset dictionary | Business Datasets](https://businessdatasets.com/resources/business-data-dictionaries/): A practical field guide to names, meanings, units, permitted values, and missingness in business records. - [Checking joins before buying business tables | Business Datasets](https://businessdatasets.com/resources/business-table-join-quality/): Assess key uniqueness, unmatched records, and cardinality before treating related tables as a usable dataset. - [Measuring layout diversity in business documents | Business Datasets](https://businessdatasets.com/resources/document-layout-diversity/): Turn “varied documents” into a measurable sampling plan for document understanding. - [Designing enterprise retrieval datasets with answer evidence | Business Datasets](https://businessdatasets.com/resources/enterprise-retrieval-evidence/): Connect business questions to specific source passages and clear answerability decisions. - [Business document provenance: questions to ask a source | Business Datasets](https://businessdatasets.com/resources/business-document-provenance/): Trace how documents were created, selected, transformed, and packaged before evaluating their suitability. - [Authentic and synthetic business records: choosing a useful mix | Business Datasets](https://businessdatasets.com/resources/authentic-and-synthetic-business-records/): Separate operational realism, controlled variation, and the evaluation claims each source can support. - [Building a business dataset coverage matrix | Business Datasets](https://businessdatasets.com/resources/business-dataset-coverage-matrix/): Compare document types, sectors, languages, periods, and organizations without relying on a single record count. - [Creating an annotation schema for document AI | Business Datasets](https://businessdatasets.com/resources/document-ai-annotation-schema/): Define entities, evidence, ambiguity, and review rules before labeling business documents. - [Planning sensitive-field review for business documents | Business Datasets](https://businessdatasets.com/resources/business-document-redaction-review/): Describe exclusions, transformations, and review evidence before business records reach a model workflow. - [Finding duplicate business documents and records | Business Datasets](https://businessdatasets.com/resources/business-dataset-duplicates/): Distinguish repeated files, revised artifacts, and legitimate recurring transactions. - [Time-based evaluation for business datasets | Business Datasets](https://businessdatasets.com/resources/business-data-temporal-splits/): Build evaluation periods that reflect what information a model would actually have at prediction time. - [Understanding missing values in business tables | Business Datasets](https://businessdatasets.com/resources/business-table-missing-values/): Explain blanks and gaps before treating a table as ready for training or evaluation. - [Specifying product catalog datasets for AI | Business Datasets](https://businessdatasets.com/resources/product-catalog-datasets/): Define variants, attributes, descriptions, and historical changes for catalog understanding tasks. - [Procurement documents for classification and extraction | Business Datasets](https://businessdatasets.com/resources/procurement-document-datasets/): Scope solicitations, supplier responses, orders, and supporting documents as distinct business artifacts. - [Ground truth for table extraction from business documents | Business Datasets](https://businessdatasets.com/resources/table-extraction-ground-truth/): Evaluate headers, cells, merged structures, and numeric meaning as separate parts of table understanding. - [Planning business email corpora for retrieval research | Business Datasets](https://businessdatasets.com/resources/business-email-retrieval-corpora/): Define threads, attachments, chronology, and review boundaries for email-based enterprise tasks. - [What a business dataset delivery manifest should contain | Business Datasets](https://businessdatasets.com/resources/business-data-release-manifests/): Make files, records, schemas, and versions easy to reconcile before a collection enters your workflow. - [Business document classification beyond filenames | Business Datasets](https://businessdatasets.com/resources/business-document-classification/): Build document labels that reflect content, workflow roles, and ambiguous cases. - [Financial report tables for document understanding | Business Datasets](https://businessdatasets.com/resources/financial-report-table-data/): Scope reporting tables as extraction and reasoning material with explicit periods, units, and source evidence. - [Support ticket datasets for enterprise AI evaluation | Business Datasets](https://businessdatasets.com/resources/support-ticket-business-datasets/): Define issue histories, labels, and outcomes without leaking later information into earlier decisions. - [Multilingual business documents: specifying useful coverage | Business Datasets](https://businessdatasets.com/resources/multilingual-business-documents/): Measure language coverage at document and field level, including mixed-language business records. - [A pilot acceptance plan for business datasets | Business Datasets](https://businessdatasets.com/resources/business-dataset-pilot-acceptance/): Turn a small sample into a structured decision about fit, quality, and the next sourcing step. - [How to write a business dataset sourcing brief | Business Datasets](https://businessdatasets.com/resources/business-dataset-request-template/): Give a data partner the task, evidence, and acceptance details needed for a productive first conversation. - [How to request a business document dataset | Business Datasets](https://businessdatasets.com/business-document-dataset-brief/): Define document families, layouts, languages, labels, and sensitive-data handling. - [What to review in structured business data | Business Datasets](https://businessdatasets.com/structured-business-data-quality/): Evaluate record meaning, missing fields, identifiers, dates, and source documentation. - [Complete site text](https://businessdatasets.com/llms-full.txt)