Import Invoices to Dynamics 365 Finance and Operations: Convert PDF Vendor Invoices to a CSV

Dynamics 365 Finance and Operations imports vendor invoices in bulk through the Data Management workspace, reading a structured Excel, CSV, or XML file, not a PDF. Upload your PDF or image invoices here and get clean rows with vendor account, invoice number, dates, line items, amounts, and tax, mapped to the Vendor invoice header and line entities.

PDF, JPG, PNG, BMP, HEIC, TIFF

Upload your invoices

Outputs rows for Data Management import
Header and line entities
No manual keying
Files deleted after processing

Why importing vendor invoices into Dynamics 365 Finance stalls before the import

Dynamics 365 Finance and Operations has a powerful Data Management Framework for loading vendor invoices, but it only reads structured files mapped to data entities. Real invoices arrive as PDFs and scans, so the work that eats the day is converting each document into header and line rows with the right vendor account. That preparation step is the bottleneck.

D365 will not read a PDF

The Data Management import reads Excel, CSV, or XML mapped to entities. It does not turn a PDF supplier invoice into records, so every document has to be converted into structured rows first.

Header and line are separate entities

A vendor invoice loads through a paired Vendor invoice header entity and Vendor invoice line entity that link by invoice number. Building both files by hand and keeping them in sync is slow and error-prone.

Vendors match by account, not name

Each invoice has to reference an existing vendor account in the vendor master. The name printed on the invoice will not resolve, so the data has to be mapped to the account number.

You need a template first

To get the right columns you create an export project that downloads empty spreadsheets in the correct entity format. Skipping that step means headers that do not match and a failed import.

Tax and financial dimensions are strict

Lines carry sales tax groups, item sales tax groups, and financial dimensions. A missing or wrong tax group is a common reason a row fails validation in staging.

Manual keying does not scale

At month-end, hand-keying a stack of supplier invoices into the header and line layout is slow, and every retyped figure risks a transposed amount that becomes a duplicate payment.

Turn any invoice into a Dynamics 365 Finance import file

InvoiceXLSX reads your PDF and image invoices with AI and exports the fields Dynamics 365 Finance needs as clean rows for the Vendor invoice header and line entities. You map the columns once in Data Management, add the vendor account, and run the import in batch. No retyping, no rebuilding the layout per vendor.

PDF and image to data

Upload native PDFs, scanned bills, or phone photos. The AI extracts vendor, invoice number, dates, line items, tax, and totals from any layout.

Entity-ready columns

Output arrives as structured columns that line up with the Vendor invoice header and Vendor invoice line entities, so values drop into your Data Management mapping.

Line items as rows

Each line item becomes its own row with description, quantity, unit price, and amount, ready to load as Vendor invoice line records under one header.

Batch your stack

Process many invoices at once and export a single file, then load it through a recurring or scheduled Data Management import job.

Excel or CSV export

Download clean .xlsx or .csv that matches your downloaded entity template, with one invoice number tying header to its lines.

Private by default

Invoices are processed over encrypted connections and deleted after extraction. Your supplier data is never sold or used to train public models.

Why Choose InvoiceXLSX?

  • Works for the Finance and Operations apps
  • Handles multi-page and multi-line invoices
  • No fixed templates to build per vendor
  • Runs in your browser, nothing to install
  • Free tier to test on your own invoices
  • Output maps to the vendor invoice data entities

How to import vendor invoices into Dynamics 365 Finance, step by step

From a folder of PDF invoices to posted vendor invoices in Dynamics 365 Finance and Operations.

1

Extract your invoices to a spreadsheet

Upload your PDF or image invoices to InvoiceXLSX. The AI reads each one and returns vendor, invoice number, dates, line items, tax, and totals as structured rows, with one invoice number tying the lines to the header.

Tip: Batch the whole stack in one pass, then review the values against the originals.

2

Get the entity template and add vendor accounts

In the Data Management workspace, create an export project for the Vendor invoice header and Vendor invoice line entities to download empty templates with the correct columns. Paste your extracted data in, matching each invoice to its vendor account, since D365 will not resolve a vendor by name.

Tip: Keep a vendor name to vendor account lookup so this mapping takes seconds.

3

Import through Data Management

Create an import project, add both entities, upload your files, map the columns, and run the import. The records stage first, so you can review and fix any flagged rows before they post as vendor invoices ready for approval.

Tip: Save the project and run it on a recurring schedule so future batches are one click.

Who imports vendor invoices into Dynamics 365 Finance this way

US enterprises and finance teams on Dynamics 365 Finance and Operations that receive invoices as PDFs rather than structured data files.

Accounts payable teams

Load a month of vendor invoices through Data Management instead of keying each one into the journal.

Shared service centers

Standardize high-volume supplier invoice capture across business units before the batch import.

D365 implementation partners

Backfill historical vendor invoices for a new client during data migration and go-live.

Large distributors and manufacturers

Handle thousands of supplier invoices a month without adding AP headcount.

Common Search Terms

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Document Types We Handle

Vendor invoices (accounts payable)
Non-PO supplier invoices
Scanned paper invoices
Email PDF attachments
Multi-line item invoices
Invoices with charges
Historical invoice migrations
Freight and utility invoices

Dynamics 365 Finance and Operations loads vendor invoices through the Data Management Framework rather than a single import button. A vendor invoice is split across two data entities: the Vendor invoice header carries the vendor account, invoice number, and dates, while the Vendor invoice line carries each line with its item or procurement category, quantity, amount, and tax. The two link by invoice number, so the import groups lines under the matching header. Charges and attachments use their own entities, and because an attachment is a binary file, importing the original image alongside the data requires a data package rather than a flat file.

The part D365 cannot do is read the invoice document itself. That is what InvoiceXLSX handles: it converts each PDF or photo into the structured header and line rows the entities expect, with one invoice number carried across the lines. Once your data sits in that shape and references the right vendor account, the Data Management import is fast and repeatable, and saving the project lets you schedule recurring imports so a month of invoices becomes a short, predictable job instead of days of manual entry. Note that Dynamics 365 Finance is the enterprise application here; the smaller Business Central uses configuration packages instead, so the two follow different import paths.

Accurate extraction, Data Management ready output

98 to 99%
Field-level accuracy
<10s
Per invoice
2
Entities mapped

Security & Privacy

  • Encrypted upload and processing
  • Files deleted automatically after extraction
  • No invoice data sold or shared
  • Hosted on secure, access-controlled infrastructure

Importing invoices into Dynamics 365 Finance FAQ

Yes. Dynamics 365 Finance and Operations imports vendor invoices in bulk through the Data Management workspace, using the Vendor invoice header and Vendor invoice line entities. It reads structured Excel, CSV, or XML files only, so you first convert your PDF or image invoices into those rows, then map and run the import.

Open the Data Management workspace, create an import project, and add the Vendor invoice header and Vendor invoice line entities. Upload your files with the vendor account on each invoice, map the columns to the entity fields, and run the import. Records stage first so you can review before they post.

No. The Data Management Framework reads Excel, CSV, or XML mapped to data entities, not PDF or image files. To import PDF invoices, convert them to a structured file first. InvoiceXLSX extracts the vendor, dates, line items, and totals from each PDF so you can load them into the vendor invoice entities.

The Data Management Framework is how Dynamics 365 Finance imports and exports data in bulk using data entities. For vendor invoices you create an import project, add the header and line entities, upload a structured file, map the columns, and run the job. The framework stages the records so you can validate them before posting.

Create an export project in the Data Management workspace for the Vendor invoice header and Vendor invoice line entities. Exporting produces empty spreadsheets with the exact columns the entities expect, which you then fill with your extracted invoice data. Using that template avoids header mismatches that fail the import.

Dynamics 365 resolves the vendor by vendor account against the vendor master, not by the name on the invoice. Add the vendor account to each header row before importing. Keeping a simple vendor name to account lookup makes mapping your extracted invoice data fast and reliable.

Dynamics 365 Finance and Operations is the enterprise application and imports vendor invoices through the Data Management Framework using data entities. Business Central is the smaller business application and imports through configuration packages with Purchase Header and Purchase Line tables. The data you extract feeds either, but the import path differs.

Common causes are a vendor account that does not exist, a header and line that do not share the same invoice number, a missing sales tax group, a date in the wrong format, or columns that do not match the entity template. Confirm each invoice references a valid vendor account and that the header and line files stay in sync.