Convert Google Contacts exports to QuickBooks Online format

Upload your Google Contacts CSV or XLSX export and Gridlyst maps contact records into the structure QuickBooks Online expects — using a fixed, versioned rule engine rather than a model that guesses.

Preview this conversion free Conversion pricing from $9

The free preview reports compatibility only. It does not produce a converted QuickBooks Online file.

Deterministic by design. Conversion is performed by a fixed, versioned rule engine. Gridlyst does not use AI, machine learning or any probabilistic model to decide conversion semantics, invent field values or fill gaps in your data.

What you upload

A CSV or XLSX export from Google Contacts.

Contacts

What you receive

A converted file shaped for QuickBooks Online import.

Customers

Where you decide

Fields that cannot cross over cleanly are reported, never silently dropped.

The engine lists the exact handling options it supports for each affected field. Blocking issues must be resolved before conversion runs; warnings are recorded in the job so the result stays auditable.

Is this conversion certified?

The Google Contacts and QuickBooks Online adapters are labelled Beta until production certification is complete. Behaviour is deterministic today, and the preview shows exactly how your file is handled before you pay.

Who can see the file?

Uploads and converted output live in private storage scoped to your workspace, and downloads are released through short-lived signed links. Nothing is ever public.

What the free preview includes

Preview is a compatibility check, not a free conversion.

Included: uploads up to 25 MiB, analysis of up to 10,000 rows, 5 previews per workspace per day, full compatibility and lossiness report.

Not included: no converted file, no converted download, no API access. Source files are retained for 24 hours.

Beta: DealMachine, Google Contacts, Outlook, QuickBooks Online and WooCommerce adapters are labelled Beta until production certification is complete. Run a preview to see exactly how your own file is handled.

From Google Contacts export to QuickBooks Online import

1. Upload and analyze

Upload a CSV or XLSX export, pick the source and destination, and Gridlyst analyzes the file to report row counts, field coverage and compatibility.

2. Review lossiness and decide

Where a field cannot be carried across without a choice, the engine reports the exact options it supports and you decide before anything is converted.

3. Deterministic conversion

The same input, the same decisions and the same engine release always produce the same output. No guessing, no generated values, no run-to-run drift.

4. Authorized download

Converted output is written to private storage and released through a short-lived, signed download link to your workspace only.

Related conversions

Preview your Google Contacts file against QuickBooks Online.

Upload the export, read the compatibility and lossiness report, and buy the conversion only when the result is what you need.

Start a free preview See conversion pricing

Preview analyzes your file. Converted output requires a paid conversion, from $9.