10XX.ai
10XX.ai provides real-time and bulk IRS TIN matching for 1099 compliance, helping teams verify TINs before they file, reduce B-Notices, and automate 1099 e-filing through AI-assisted compliance rails. It is built to make 1099 compliance feel invisible, from data prep to e-file to recipient delivery, so operators can focus on the business instead of manual tax workflows. It supports TIN and name combination validation against IRS records, allowing teams to identify mismatches earlier, clean vendor or contractor records, and reduce filing errors before submission. 10XX.ai is designed for both real-time verification and bulk TIN matching, making it useful for onboarding new payees, validating existing vendor lists, and preparing large datasets ahead of tax season. Its workflow helps reduce back-and-forth with vendors, improve the quality of information returns, and lower the risk of notices or corrections caused by inaccurate taxpayer information.
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Pillar2
Pillar2 is a state-of-the-art SaaS solution that de-risks, simplifies, and optimises global Pillar Two compliance and reporting by strengthening tax control frameworks and streamlining end-to-end processes. It supports all core OECD model calculations and local legislative requirements, automates XML-based GIR and upcoming QDMTT returns, and ensures any top-up tax due is accurate with full audit-trail visibility of every change, note, user, and timestamp. Data can be imported via Excel or API from central systems or local operations, reducing errors and saving time, while an extensive dashboard and GenAI-powered insights monitor tax positions, deadlines, and anomalies. Role-based access control enforces least-privilege permissions, and secure data storage in the UK or EEA enables collaboration with internal teams and external advisers. Continuous improvement is driven by automated offsets and allocations with manual adjustment options, structured review workflows and more.
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TinCorrect
TINCorrect automates IRS TIN matching for 1099 compliance, helping teams verify name and TIN combinations before filing, reduce B-Notices, and clean up vendor data with less manual work. Users can upload names and TIN or EIN combinations through a spreadsheet, single entry, or API, with support for up to 100,000 records per batch. TINCorrect validates each name/TIN pair directly against the IRS TIN Matching Program and returns real-time results in seconds or minutes instead of requiring overnight bulk processing. It accepts standard CSV, Excel, and TSV formats, handles IRS formatting behind the scenes, and automatically deduplicates records before processing so teams do not waste capacity on redundant lookups. Beyond raw IRS result codes, TINCorrect provides detailed explanations and recommended next steps for each record, helping users understand whether a mismatch is caused by a missing TIN, invalid TIN, name mismatch, wrong TIN type, duplicate request, or pending EIN.
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Vertex
Vertex software enables tax determination, compliance, and reporting, tax data management, and document management with powerful pre-built integrations to core business applications.
Vertex brings together the tax process acumen, technology innovation, and trusted industry partnerships to create an end-to-end global indirect tax solution, reducing audit exposure and freeing up tax departments to bring more value to their company.
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