Invoice Uniform

Supplier-invoice review for bookkeepers

Review supplier invoices. Export CSV for bookkeeping.

For bookkeeping firms preparing clients’ supplier invoices: upload PDF or DOCX, compare extracted fields with the original, correct them in a workspace, and export summary rows as CSV for Excel or Sheets.

For bookkeeping firms that receive client invoices by email or shared folders and prepare spreadsheet records before accounting entry.

Standardize vendor, invoice, tax, payment, and line-item details
Review missing or low-confidence fields before export
Export CSV for Excel or Sheets, plus JSON and PDF
Keep your current inbox, folder, and spreadsheet workflow
See how it works

Supplier-invoice preparation for bookkeepers

From supplier files to reviewed CSV

  1. 1

    Upload a supplier invoice

    Use a real PDF or DOCX invoice you are authorized to process. Preview one file without signup.

  2. 2

    Compare with the original

    Inspect supplier details, dates, currency, totals, taxes and line items against the source. Treat missing and uncertain fields as review work.

  3. 3

    Correct the extracted fields

    Keep the preview in a workspace, edit the fields and resolve warnings before transferring the data.

  4. 4

    Prepare the CSV handoff

    Export reviewed invoice summary rows as CSV for Excel or Sheets. Check destination columns with the bookkeeper before accounting import.

CSV contains invoice summary rows; line items remain in JSON. Check the column mapping before accounting import. Word output is unavailable.

The invoice intake problem

Use the same preparation flow for the supplier invoices your bookkeeping firm receives from clients. Review extracted fields against the original before transferring CSV rows to your preparation spreadsheet.

Supplier and invoice identity

Compare names, invoice number, dates and currency with the supplier file. Leave unavailable information unresolved rather than guessing.

Totals and missing fields

Inspect net, tax, gross and payable amounts and every warning. Application checks do not establish official e-invoice compliance.

Corrections with the original

Review the source alongside the extracted record and correct fields in the workspace. Record the correction effort when evaluating the workflow.

CSV summary and JSON detail

Use CSV for invoice summary rows and JSON for line-item detail. Agree the required columns before testing an accounting import.

What Invoice Uniform creates

Use the same preparation flow for the supplier invoices your bookkeeping firm receives from clients. Review extracted fields against the original before transferring CSV rows to your preparation spreadsheet.

Standard invoice fields

Supplier name, invoice number, issue date, due date, currency, tax, totals, and payment references in one structure.

Line-item structure

Inconsistent item tables become easier to scan, compare, and export.

Warnings before export

Missing, unusual, or uncertain values are highlighted before data leaves review.

Spreadsheet-ready output

Use cleaner records in your existing sheets, accounting prep process, and month-end workflows.

See what gets standardized

For bookkeeping firms preparing clients’ supplier invoices: upload PDF or DOCX, compare extracted fields with the original, correct them in a workspace, and export summary rows as CSV for Excel or Sheets.

Supplier details

Supplier name, address, contact details, tax/VAT identifier, and payment details when available.

Invoice details

Invoice number, invoice date, due date, purchase order/reference, currency, and document language.

Amounts and taxes

Subtotal, VAT/tax rate, VAT/tax amount, discounts/adjustments, and total payable amount.

Line items

Description, quantity, unit price, tax treatment, and line total per item when available.

Review status

Missing fields, low-confidence fields, warnings, reviewer notes, and export readiness.

AI extraction is not treated as final by default. Reviewers confirm warnings and confidence before export.

For bookkeeping firms preparing supplier invoices

One handoff: incoming supplier files to reviewed CSV rows for accounting preparation.

Bookkeepers preparing client purchase invoices

Supplier invoices received as PDF or DOCX

Field corrections against the original file

CSV handoff to Excel or Sheets

Column mapping agreed before accounting import

Before and after

Less invoice chaos. More review-ready data.

Before Invoice Uniform

What teams usually receive
Different layout on every supplier invoice
Key fields buried across pages
Inconsistent tax and totals formatting
Manual copy/paste into trackers
Difficult month-end reconciliation prep

After Invoice Uniform

What teams can review
Consistent invoice record structure
Key finance fields in predictable positions
Warnings for missing or low-confidence values
Cleaner export for sheets and accounting prep
Human control before final data handoff
AI-assisted, human-approved

The bookkeeper checks and corrects the extracted record. Accounting entry, supplier verification and payment approval remain separate responsibilities; an export-ready label does not establish approval.

Review extracted fields before export
Warnings for missing and uncertain values
Works with your existing AP/accounting workflow
These results cover extracted data and application checks. Official e-invoice compliance has not been verified. XML export is not certification.
Public demo uploads are deleted within 24 hours unless you create a workspace.
From supplier files to reviewed CSV

Use the same preparation flow for the supplier invoices your bookkeeping firm receives from clients. Review extracted fields against the original before transferring CSV rows to your preparation spreadsheet.

Ahmed Abidar, Founder and main creator

Meet the founder

Ahmed Abidar

Founder and main creator

Ahmed Abidar is the founder and main creator of Invoice Uniform. He is building a supplier-invoice review workflow for bookkeepers: compare with the original, correct the fields, and prepare a CSV handoff.

Practical automation, visible confidence, and human control before export.

How it works

Use the same preparation flow for the supplier invoices your bookkeeping firm receives from clients. Review extracted fields against the original before transferring CSV rows to your preparation spreadsheet.

1
Upload a supplier invoice

Use a real PDF or DOCX invoice you are authorized to process. Preview one file without signup.

2
Compare with the original

Inspect supplier details, dates, currency, totals, taxes and line items against the source. Treat missing and uncertain fields as review work.

3
Correct the extracted fields

Keep the preview in a workspace, edit the fields and resolve warnings before transferring the data.

4
Prepare the CSV handoff

Export reviewed invoice summary rows as CSV for Excel or Sheets. Check destination columns with the bookkeeper before accounting import.

What to check before the CSV handoff

Evaluate the actual supplier-invoice output and the corrections your bookkeeper needs to make.

Supplier and invoice identity

Compare names, invoice number, dates and currency with the supplier file. Leave unavailable information unresolved rather than guessing.

Totals and missing fields

Inspect net, tax, gross and payable amounts and every warning. Application checks do not establish official e-invoice compliance.

Corrections with the original

Review the source alongside the extracted record and correct fields in the workspace. Record the correction effort when evaluating the workflow.

CSV summary and JSON detail

Use CSV for invoice summary rows and JSON for line-item detail. Agree the required columns before testing an accounting import.

Product capabilities

Available review and export functions you can inspect with an authorized real invoice.

Batch-ready workflow

Upload one or many invoices and process them through the same review path.

Review gate

Warnings and confidence statuses are surfaced before export-ready decisions.

Structured export

Normalized invoice records are available for downstream spreadsheet/accounting use.

API access

Public normalization endpoints support synchronous and asynchronous processing flows.

Try the bookkeeping workflow

Preview an invoice, compare the review features, or follow the steps to prepare a CSV handoff.

Bookkeepers can preview missing supplier-invoice fields, totals and warnings without signup. Compare the preview with the original, then use a workspace to correct fields and prepare a CSV handoff.

Preview your supplier invoice

Choose a review workflow for a bookkeeping firm’s supplier invoices: source comparison, editable fields, visible exceptions and a CSV summary handoff. Test one permitted real invoice before adopting it.

Read the workflow guide

For bookkeepers receiving clients’ supplier invoices by email or shared folders, automate extraction, compare and correct the fields, then export a CSV preparation sheet. Keep accounting entry and payment approval with the responsible person.

Read the workflow guide

Pricing

Monthly plans for bookkeeping firms preparing supplier invoices. Start with the existing free trial and choose a volume after checking the CSV handoff.

Free Trial

Free

Evaluate the handoff with your first supplier invoices.

5 invoices
Manual upload
Batch processing
Standard invoice record
Warnings and confidence checks
JSON and PDF exports
Starter

€20 / month

For a bookkeeper preparing a small monthly invoice volume.

Taxes excluded

120 invoices / month
Manual upload
Batch processing
Standard invoice records
Warnings and confidence checks
CSV export
JSON and PDF exports
Growth

€50 / month

For bookkeeping firms preparing regular client invoice batches.

Taxes excluded

400 invoices / month
Manual upload
Batch processing
Standard invoice records
Warnings and confidence checks
CSV export
Structured XML exports
Pro

€100 / month

For bookkeeping firms with higher invoice volumes.

Taxes excluded

1000 invoices / month
Manual upload
Batch processing
API access
JSON and PDF exports
Priority support

Prices are in EUR and exclude applicable taxes. Any applicable taxes may be calculated and added at checkout.

FAQ

Questions about supplier-invoice review and CSV preparation.

Does the CSV import directly into our accounting software?

The CSV is an invoice-summary preparation sheet. Check its columns with the bookkeeper and your destination software before importing. No direct accounting integration or automatic posting is promised.

Which file formats are supported?

The current workflow supports digital PDF and DOCX files. Image-only scanned files are not the main MVP focus.

Which languages are supported?

The current workflow supports English, French, German, Dutch, Spanish, and Italian invoices.

What does Invoice Uniform extract?

Supplier details, invoice number/date/due date, currency, taxes, totals, payment references, and line-item details when available.

Which exports can we use?

Export CSV rows for spreadsheets, JSON records, PDF summaries, or structured XML. DOCX output is unavailable. CSV mapping must be checked against your accounting software; no direct integration is implied.

How is data handled?

Invoice data is not sold, shared, or reused. Public demo uploads are deleted within 24 hours unless you create a workspace. Workspace uploads and processing artifacts follow the standard retention policy.

Try one supplier invoice before your next CSV handoff

Preview one authorized real invoice without signup. Create a workspace to keep the result, correct fields, and export the reviewed summary as CSV for bookkeeping preparation.

Agree the destination columns with your bookkeeper before accounting import.