Twinn Engineering
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Pricing

Simple, predictable pricing.

Choose the plan for your job: reports with read-only access for your own AI assistant, or read and write access for operational integrations. Add Ask Twinn to either. No per-user fees or per-call metering.

Every plan is a subscription to working Sage connectivity, not an API key: the on-premise connector, the secure connection to it, the API, multi-company support, updates, audit logging, and direct engineering support. See what that covers.

Try any plan free for 30 days on a demo of your own Sage company.

Reports

For accounting teams that need reporting

$3,000 / year

Read-only API. Your keys can query every entity OPDC exposes, but no endpoint on this plan can change anything in Sage.

  • Twinn Reports, with all 46 reports included
  • Browser-based reports on live Sage 100 Contractor data
  • Connect Claude or ChatGPT to your Sage data (MCP)
  • Read-only API access
  • Multi-company support
  • mTLS encryption
  • PDF, Excel, and CSV export
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Standard

Production Sage connectivity, read and write

$6,500 / year

Production Sage connectivity. Everything needed to securely connect an application to Sage 100 Contractor and keep it connected: the on-premise connector, the secure connection to it, read and write API access, multi-company support, updates, audit logging, and direct engineering support. Post payroll, AP invoices, inventory transactions, and ledger entries through OPDC's validated pipeline.

  • On-premise database connector
  • Full REST API access, read and write
  • Multi-company support
  • mTLS encryption
  • Audit logging
  • Ongoing updates and direct engineering support
  • No rate limits or per-call metering
Get Started

Add Ask Twinn

Add to any plan

Anyone on your team can ask your Sage 100 Contractor books a question in plain English and get the answer with the report it came from, without waiting on accounting to pull it. It runs within each person’s permissions and is included in your 30-day trial. How Ask Twinn works.

+$1,500 / year

$125 a month, billed annually

Building a product on OPDC for many Sage 100 Contractor companies? See the integrator plan in our Q&A or talk to us.

Custom Integration Consulting

Need a custom integration built? We offer time & materials consulting for payroll imports, AP automation, inventory workflows, or anything else that connects to Sage 100 Contractor through OPDC.

  • Engagements start at 15 hours, valid over 60 days
  • Larger packages available upon request
  • Dedicated developer who already knows the Sage data model
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Have more questions? Check our Q&A page or get in touch.

Need to clear it with IT first? Every plan installs the same way: no open ports, no VPN, one EV signed executable.