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Accounting Data Migration

Migrate old accounting software data into clean import-ready files

Upload legacy sales or purchase data from any accounting software, map source columns to standard fields, and export clean files for your new accounting workflow without manually re-entering years of transactions.

Key differentiators

01

CSV, XLSX, and small legacy XLS upload flow for old accounting software data

02

Header preview, source-to-target field mapping, and reusable mappings for similar files

03

Background conversion into structured accounting import files with migration history

Migration workflow

How Accounting Data Migration works

Upload legacy accounting files, map old columns to standard fields, reuse saved mappings, and generate import-ready output files without hand-entering years of transactions.

3D accounting data migration upload workflow
1

Upload Old Software Data

Upload CSV, XLSX, or small legacy XLS sales and purchase files from older accounting software. The migration flow reads headers and sample rows first so users can review the file structure before conversion.

CSV, XLSX and XLS files
Header detection
Sample row preview
3D source to target accounting field mapping workflow
2

Map Source Columns

Map uploaded headers to standard accounting fields such as voucher number, date, party name, GSTIN, item name, HSN, quantity, taxable value, and GST amounts.

Source header mapping
Standard fields
Review before export
3D reusable accounting migration mapping and history workflow
3

Save and Reuse Mappings

Save a mapping for similar files from the same old accounting software, reducing repeat work when migrating multiple years, clients, branches, or file batches.

Reusable templates
Migration history
Repeat file support
3D background accounting conversion and output download workflow
4

Download Import-Ready Files

Run conversion in the background and download structured output files that are ready for the selected target accounting workflow, without manually re-entering old transactions.

Background conversion
Structured output
Download result

Common fields supported for accounting migration

The mapper supports common sales bill fields from old accounting software exports and converts them into a standard internal structure before generating the target output.

Voucher No.Voucher DateBill TypeParty NameGSTINPlace of SupplyBook CodeItem NameHSN CodeQuantityUnitRateTaxable AmountCGST, SGST, and IGST values

Designed for safe migration work

Uploaded rows are not inserted into marketplace or GSTR tables.
Source and result files are stored for migration history and download.
Large conversions run in a background queue so the main API does not timeout.
Legacy XLS files are supported for normal files; large history should be saved as CSV or XLSX.

Start with one migration flow, extend later

The migration module starts with sales bill data and can later support purchase data, more source formats, more target accounting formats, and billing per migration without changing the user flow.

Start migration
FAQ

Frequently asked questions about Accounting Data Migration

Everything you need to know before getting started.

Questions about migrating old accounting software sales and purchase data into clean import-ready files.

Accounting Data Migration helps teams upload old accounting software files, map their columns, and convert the data into clean import-ready output files for the target accounting workflow.

Still have questions? Visit our Support page or reach us directly.

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