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Accounts Receivable: managing customer financial documents

Issue, correct and track the documents you send customers in one place, and always know what each customer owes.

12 min readFinancial adminsUpdated Oct 1, 2026

What you'll learn from this guide

  • What the four types of financial document are for and the stages each one moves through
  • How the sequence of a document decides whether it's communicated to the tax authority
  • How to create an invoice, issue one from a freight, and send it to your customer
  • How to record payments, correct invoices, and cancel or delete documents
  • How to export your documents and check what a customer owes

What is it used for

When you bill a customer, you need to issue the invoice, record what they pay, correct anything that was wrong, and keep track of what they still owe.

Accounts Receivable is where you handle all of this. It holds every invoice, credit note, debit note and receipt you issue to customers, so the full billing history of each customer stays together.

Use Accounts Receivable to invoice customers for freights or other items, record their payments, correct final invoices, and export statements. You'll use it whenever you bill a freight, when a customer pays, or when you want to check what's owed.

The four types of financial document

  • An invoice bills a customer for freights or other items. You can create one by hand or issue it from a freight.
  • A credit note lowers the open amount of a final invoice, for example after a discount or a returned charge.
  • A debit note raises the open amount of a final invoice, for example for an extra charge that was missing from the invoice.
  • A receipt records a customer payment against a final invoice and lowers what's still open on it.

The stages a document goes through

Every financial document has a state.

  • Draft is where a document starts. You can still edit or delete it.
  • Final is when you've moved it to final. It's now fixed, and if something needs correcting, you do it with a credit note or a debit note.
  • Cancelled is for a final document you've cancelled. You give a reason when you do.

Every document also has a payment status: Unpaid, Partially paid, Paid or Overdue. The payment status follows the open amount of the document, which changes as receipts, credit notes and debit notes are added. An invoice only becomes Paid when the full amount has been received.

How the sequence decides what's communicated

Each financial document is numbered from a sequence, and it's the sequence, not the customer, that decides whether the document is communicated to the tax authority.

  • A document from a communicating sequence is communicated to the tax authority through the issuing channel, and its PDF carries the fiscal marks your tax authority requires (for example, the ATCUD code, SAF-T hash and QR code for Portugal).
  • A document from a non-communicating sequence is numbered in Meight without being communicated, and its PDF carries no fiscal marks. Use a non-communicating sequence for customers you invoice in another system.

Documents from both kinds of sequence count toward the customer's balance. The Invoice externally setting on a customer no longer decides how that customer is invoiced.

Where to find them and what's in the list

You'll find the list under Customers → Financial documents, which replaces the previous Invoices area. It shows each document's number, state, type, customer, VAT, issue date, due date and total. Overdue documents are labelled in the Due date column.

From the list you can:

  • Show one type of document with the All documents, Invoices, Credit notes, Debit notes and Receipts tabs
  • Find a document by number, customer or VAT with the search box
  • Filter the list with the filter icon, and choose the layout and columns from the three-dots menu
  • Create a new invoice, credit note or debit note from Actions
  • Export your documents or the SAF-T file from Export
The Financial documents list in Meight, with tabs for All documents, Invoices, Credit notes, Debit notes and Receipts across the top, an Export menu and an Actions button, and a table of documents showing each one's number, state, type, customer, VAT number, issue date, due date and total. Overdue due dates are in red.
The Financial documents list, with the document type tabs, Export and Actions.

How to create an invoice

  1. Open Financial documents

    Go to Customers → Financial documents. The list opens.

  2. Create a new invoice

    Select Actions, then Create new invoice. The Create invoice page opens with the Customer information, Document details and Entries sections.

  3. Pick the customer

    Under Customer information, choose the customer. The VAT, tax address, postal code, city and country are filled in automatically.

  4. Add the document details

    Under Document details, choose the sequence, check the invoice date and set the due date. If you only have one sequence, it's already selected. Add observations if you need to.

  5. Add the entries

    Under Entries, select + Add entry. In the Add entry panel, choose the item, enter the unit price and quantity, and pick the VAT category and tax rate. Add a discount and a description if you need to, then select Add entry. The Subtotal, VAT and Total incl. VAT update as you go.

  6. Create the invoice

    Select Save as draft to keep an invoice you can still edit, or Issue as final to issue it straight away. Select Cancel to leave without saving.

The Create invoice page in Meight. Customer information holds the customer, VAT number and address, Document details holds the sequence, invoice date, due date and observations, and Entries lists each line with its quantity, unit price, VAT and total. A bar at the bottom shows the subtotal, VAT and total including VAT, with Save as draft and Issue as final buttons.
The Create invoice page, with the Customer information, Document details and Entries sections.
The Add entry panel open over the invoice, with fields for the item, unit price, quantity, VAT category, tax rate, discount and description, and a summary at the bottom showing the line subtotal, the VAT and the line total.
The Add entry panel, where you add each line of the invoice.

How to issue an invoice from a freight

  1. Open the freight

    Go to Freights and open the freight you want to bill.

  2. Issue the invoice

    Select Issue Invoice. Meight creates a draft invoice for the freight in Financial documents.

  3. Check it and move it to final

    Open the draft from the freight's Related documents or from the Financial documents list, and move it to final once it's correct.

The freight's state follows its invoice. A freight with no invoice is Completed, a freight with a draft invoice is Invoiced (draft), and a freight with a final invoice is Invoiced. If the invoice is cancelled, the freight moves to its next invoice or back to Completed.

New freights no longer get the Invoiced (external) state. Freights that were invoiced externally before this change keep it.

How to finalize and send a document

  1. Open the document

    In the Financial documents list, select a document. It opens with the Properties and Document preview tabs, and Document preview shows the PDF.

  2. Move it to final

    On a draft, make any changes to the details or entries, then select Move to final. A confirmation opens with Reason to move to final state. Select Yes, confirm.

  3. Send it by email

    On a final document, open Other actions and select Send email. Choose at least one recipient, add more with Add email if you need to, and select Send. Select Skip email to close without sending.

  4. Download the PDF

    Under Other actions, select Download PDF on a final document, or Download on a draft.

  5. Record a paper copy

    If you also sent a final invoice on paper, set the Physically sent date under Document details.

The Related documents section of an invoice shows the receipts, credit notes and debit notes linked to it, with their Total, VAT, Total + VAT and issue date.

How to issue a receipt

You can issue a receipt for an invoice that's Final and still has an amount open. You also need write access to financial documents.

  1. Open the invoice

    Open a final invoice from the Financial documents list and select Issue receipt. You can also select Issue receipt from the three-dots menu on the invoice's row. The receipt page opens.

  2. Check the document details

    Under Document details, check the sequence and the document date.

  3. Add the payment details

    Under Payment options, choose the payment method, set the payment date and select the bank account that received the payment. The payment methods are Cash, Cheque, Debit card, Credit card, Bank transfer, Direct debit, Payment reference and Other.

  4. Enter the amount paid

    Under Payment summary, check the pending amount and enter the amount paid. Meight warns you if the amount paid is higher than the invoice total.

  5. Create the receipt

    Select Save as draft or Issue as final.

How to issue receipts for several invoices

When a customer pays several invoices together, you can issue all the receipts in one go. The invoices need to be Final, have an amount still open, and belong to the same sequence.

  1. Select the invoices

    In the Financial documents list, select the final invoices the customer paid.

  2. Start the receipts

    Select Issue receipt in the selection bar. The receipt page opens with one line for each invoice.

  3. Add the shared details

    Set the sequence, document date and payment options once. They apply to every receipt.

  4. Enter the amounts

    Under Payment summary, enter the amount paid for each invoice.

  5. Create the receipts

    Select Save as draft or Issue as final. Meight issues a separate receipt for each invoice.

If your selection mixes sequences, includes an invoice that isn't final, or includes one with nothing left to pay, Meight tells you which rule it breaks so you can adjust it.

How to correct an invoice with a credit note or debit note

Every credit note and debit note is linked to the final invoice it corrects. A credit note can't be higher than the amount still open on the invoice, and Meight warns you if it is. A debit note starts with the invoice's entries already filled in.

  1. Start the note

    In the Financial documents list, select Actions, then Create new credit note or Create new debit note. You can also open a final invoice and select Create credit note or Create debit note, which fills in the customer and the invoice for you.

  2. Pick the customer

    Under Customer information, choose the customer. Their details are filled in automatically.

  3. Choose the invoice

    Under Document details, choose the invoice you're correcting. Its invoice date appears next to it.

  4. Add the document details

    Choose the sequence if you need to, check the document date, set the due date, and enter the reason for the correction.

  5. Add the entries

    Under Entries, select + Add entry to add a correction entry, or change the entries already filled in. The Subtotal, VAT and Total incl. VAT update as you go.

  6. Create the note

    Select Save as draft or Issue as final.

The Create credit note page in Meight, marked as a draft. Document details holds the invoice being corrected, its invoice date, the sequence, the document and due dates, and a reason for correction. The single entry below is a negative amount, and the totals at the bottom are negative too.
A credit note, with the invoice it corrects under Document details.

How to cancel or delete a document

Cancelling a final document can't be undone. Once you cancel it, you can't create invoices in the same sequence dated before the cancelled document.

  1. Delete a draft

    Open the draft, select Delete draft under Other actions, and confirm. The draft is deleted.

  2. Cancel a final document

    Open the final document and select Cancel document. Enter the reason for cancellation, which is required, and confirm. The document's state changes to Cancelled.

How to export financial documents

  1. Open the export

    In the Financial documents list, select Export, then Financial documents. The Export financial documents panel opens.

  2. Choose the scope

    Pick Account statement (all), Outstanding statement (Pending) or Tax invoice statement (By VAT code).

  3. Narrow it down

    Choose the customer and the document type, and the sequence if you need to.

  4. Set the dates

    Set the issue date range with From and To. Add a due date range if you need to.

  5. Export

    Choose .csv or .pdf as the export format and select Export.

To export your documents for the tax authority, select Export, then Export SAF-T.

The Export financial documents panel in Meight, with the scope, customer, document type and sequence at the top, an issue date range and an optional due date range below, and a choice of .csv or .pdf at the bottom. A line beside the format shows how many documents match and their total.
The Export financial documents panel, with the scope, dates and export format.

How to check what a customer owes

At the top of each customer page, two cards show what the customer still owes across all their financial documents.

Current balance is the total open amount of every final document for the customer. Overdue amount is the part of the current balance that's already past its due date.

Drafts don't count until they're final. Final receipts and credit notes lower the balance, and final invoices and debit notes raise it.

  1. Open the customer

    Go to Customers → Customers and select a customer. The Current balance and Overdue amount cards appear at the top, above the Details, Freights, Reminders and Financial documents tabs.

  2. See their documents

    Select the Financial documents tab to see every document for that customer. Use Export to export them.

A dash in either card means the customer has no final document with an amount open.

A customer page in Meight, with three cards at the top: Current balance with the number of open documents, Overdue amount naming the late invoice and how many days late it is, and Billed this year with a freight count. Below them are the Details, Freights, Reminders and Financial documents tabs, and the customer's general information, places and invoice rules.
A customer page, with the Current balance and Overdue amount cards at the top.

Why does this matter for your operation?

Billing depends on information that is often kept in different places: the freights still to bill, the invoices issued, the payments received and the corrections made. Matching it up takes time, and freights can go unbilled or payments can go unrecorded.

Accounts Receivable keeps this information together. Receipts, credit notes and debit notes stay linked to the invoice they apply to.

Recording payments and corrections takes less time, and the open amount on each invoice stays accurate.

You know how much each customer owes and how much of it is overdue, so you can follow up on late payments sooner and plan for the cash still to come in.