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Sage X3 Integration

Invoice automation built for Sage X3.

Stratas connects to Sage X3 via direct API, built for the multi-company manufacturing and distribution environments X3 serves. Invoice capture, PO and GRN matching, coding and posting, without changing how your finance team works.

Trusted by 150+ UK finance teams
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How it works

Connects via direct API.

Stratas integrates with Sage X3 through a direct API connection, syncing your master data, purchase orders, and invoice postings automatically.

01

Connect to Sage X3

Direct API connection to Sage X3. Your chart of accounts, tax codes, supplier records, and purchase orders sync automatically.

02

Capture invoices

Forward invoices from email, scan paper documents, or receive e-invoices. Data Forge extracts every field with 89% accuracy.

03

Match & approve

Automatic matching against X3 purchase orders and GRNs at line level. Variances route to the right approver based on your existing workflows.

04

Post to X3

Approved invoices post directly into Sage X3 as purchase invoices with full nominal coding, VAT allocation, and audit trail.

Sage X3 capabilities

Your X3 data, automated.

Stratas works with your existing Sage X3 setup: nominal codes, cost centres, tax codes, and supplier records all sync automatically, across every company you run.

PO & GRN matching

Match invoices to X3 purchase orders at header or line level. Partial deliveries and GRNs handled automatically.

Multi-company support

Run multiple X3 companies through a single Stratas instance. Each company keeps its own coding rules and approval workflows.

Nominal & cost-centre coding

Your X3 chart of accounts maps directly. Non-PO invoices are coded using AI-learned patterns from your historical data.

Automatic VAT allocation

VAT codes from X3 are applied automatically. Reverse charge, zero-rated, and mixed-rate invoices are handled without manual intervention.

Approval workflows

Route invoices for approval based on value, department, nominal code, or any X3 field. Approvers get email notifications with one-click approve.

Full audit trail

Every action from capture through posting is logged. Exportable for audit, tied back to your X3 transaction references.

What you keep

We fit around Sage X3.

Stratas integrates with Sage X3 without changing how your finance team works. Your chart of accounts, supplier records, and approval limits stay exactly as they are in X3. Stratas removes the manual keying and matching. The controls your auditors expect stay in place.

  • Your existing X3 chart of accounts and nominal codes
  • Your supplier master data and payment terms
  • Your company and cost centre structure
  • Your tax codes and VAT configuration
  • Your purchase order workflows and approval limits
  • Your existing X3 user roles and permissions

89%

Data extraction accuracy

5M+

Invoices processed

Zero

Lost invoices

Also integrates with

The same AP automation, whichever finance system you run.

Customer story: Smeg
Smeg

Manufacturing · Sage X3

Customer story
“We now have a very efficient and transparent system to process and pay invoices.”

Jane Marah, Assistant Accountant, Smeg UK

Read the full story

10/10

Implementation rating

Eliminated

Manual data entry

Full

Invoice visibility

FAQ

Common questions.

With Stratas there is no import file to build or map. Approved invoices post to Sage X3 through a direct API connection as purchase invoices, with nominal coding and VAT already allocated. If your team keys invoices or prepares import spreadsheets by hand today, that is the step Stratas takes over.

Stratas connects to Sage X3 through a direct API and syncs your chart of accounts, tax codes, supplier records and purchase orders. Each approved invoice posts to the right X3 company as a purchase invoice with full nominal coding, VAT allocation and an audit trail tied to your X3 transaction references.

Stratas matches each invoice to X3 purchase orders and GRNs at header or line level, including partial deliveries, and applies your X3 VAT codes, with reverse charge, zero-rated and mixed-rate invoices handled. Variances route to the right approver through your existing workflows, and approval can be set by value, department or nominal code.

Ready to automate AP in Sage X3?

See Stratas working with your X3 purchase orders and supplier invoices.