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IntegrationsFreeAgent

FreeAgent integration

What FreeAgent data lands in YionStack, and how.

Export your FreeAgent entities as CSV, upload to YionStack, and the AI-assisted Import surface maps every record. Live OAuth against the FreeAgent v2 API is on the migration roadmap (LAG-A8).

Quick facts

Status
File import
Direction
One-way import
Connection
Upload an export file
Residency
UK (europe-west2)
Records
7 types

Live OAuth queued under LAG-A8 in the look-alike-gap pack.

Read the migration guide

What lands in your business

The records that come across.

Categories and chart of accounts

FreeAgent categories map to the YionStack chart of accounts with UK VAT defaults.

Contacts

Customers and suppliers collapse into the unified contacts table.

Invoices and recurring invoices

Sales invoices and recurring templates come across with original numbers preserved.

Bills and expenses

Vendor bills and out-of-pocket expenses (with HMRC mileage rates) and CIS deductions.

Projects and time entries

Projects map to YionStack projects with time entries landing in the projects ledger.

Bank accounts and transactions

Reconciled bank lines come across as historical context.

Timesheets

Approved and submitted timesheets attach to their projects so utilisation reporting carries on.

What stays where it is

Honest scope.

  • NatWest, Mettle and other live bank feeds — re-authorised through Open Banking under your YionStack consent.
  • Self Assessment filings — HMRC holds the submission record; new returns prepared from YionStack on the same UTR.
  • Payments on account — preserved on the imported tax category but the actual payment record sits with HMRC.
  • FreeAgent Payroll — moved separately through YionStack Payroll onboarding.
  • Mobile receipt-capture app — re-installed on the YionStack mobile surface; existing receipts attach to their bills/expenses.

Ready to bring your FreeAgent data across?

One-way copy by default. Run YionStack alongside the old stack and migrate at your own pace.

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