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Invoice Splitter

Split a batch of invoices into separate files — by customer, by month or one each.

Or drop a CSV or JSON export here

Quick Tool Overview

The Invoice Splitter breaks a batch of invoices — a CSV or TSV export, or a JSON array — into separate files by customer, month, currency or one per invoice, each keeping the header row and downloadable individually or as a zip.

What it does
Splits an invoice batch into files
You give it
A CSV or JSON batch
You get back
One file per group, or a zip
Best for
Sending or filing per customer
Invoice Tools Free, unlimited use No sign-up Runs in your browser

About the Invoice Splitter

An export of a thousand invoices is one file when what you need is one file per customer to send out, or one per month to file, or one per invoice to attach to a record.

Paste or drop the batch — a CSV or TSV export, or a JSON array of invoices — and choose what to split on: the customer, the month of the invoice date, the currency, or simply one file per invoice. Every part is listed with its row count and value, so a split that produced four hundred files because the column was wrong is obvious immediately.

Download them individually or all at once as a zip, in the same format they came in. The whole thing happens in your browser, which is the only reason splitting a thousand customer records is safe to do on a web page at all.

Key features of the Invoice Splitter

Four ways to split

Customer, month, currency or per invoice.

Headers kept

Every part is a complete file.

Useful names

From the value split on.

Zip download

All the parts at once.

Private

A thousand customer records, and no upload.

How to use the Invoice Splitter

  1. 1

    Paste or drop the batch

    A CSV export or a JSON array of invoices.

  2. 2

    Choose what to split on

    Customer, month, currency, or one file each.

  3. 3

    Check the parts

    Each with its rows and value.

  4. 4

    Download

    One by one, or all of them as a zip.

Frequently asked questions

CSV and TSV exports, and JSON arrays of invoices — one row or object per invoice. To split a PDF holding several invoices, use the Invoice PDF Splitter instead.

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