Learn about invoice reconciliation

Three-way matching: what it is and how it works

Line-by-line cross-check of invoice, PO and delivery note. With real EUR examples.

Price variance invoice vs PO: line-by-line formula

How to compute price and quantity variance in AP reconciliation.

Fuzzy matching POs and delivery notes: how it works

Tolerant matching for typos and non-exact references.

Invoice does not match the PO: step-by-step protocol

AP protocol when the invoice amount differs from the PO.

The total-matching trap on supplier invoices

Why matching headers hides line-level errors and how to avoid it.

Supplier invoice exception management: routing matrix

Who handles each discrepancy, and how, without overloading the team.

4-way matching: when to add the quality certificate to invoice-PO-delivery note matching

Supplier rebates and credit notes: how to reconcile and why it matters for margin

What 3-way matching is and why your finance team needs it

The control that compares invoice, purchase order and delivery note before payment.

Delivery note vs invoice: the definitive guide to the difference

What each document proves, its tax validity and how they are reconciled with each other.

What to do when an invoice does not match the delivery note?

Types of discrepancy, a 5-step process and automatic line-by-line detection.

Why three-way matching fails in your ERP (and how to fix it without replacing it)

The 5 points of failure before the ERP engine and how to fix them without migrating.

Delivery note control: how to move from the binder to data

Logging on receipt, linking to the purchase order and the invoice, and the metrics that prevent closing surprises.

Two-way vs three-way matching: which one your company needs

Differences, a decision matrix by type of purchase and how to mix them by supplier.

IDP vs OCR on supplier invoices

Touchless rate in accounts payable: how to measure it

The key AP automation metric and how to improve it.

Automate supplier invoice approval with a digital flow

How to design an approval flow without paper or email.

Excel for SME invoices: the 300/month breakpoint

Why Excel does not scale once you cross 300 invoices per month.

Centralize invoices in multi-entity groups: consolidated AP without losing entity identity

Improving DSO and DPO in Spanish SMEs: how touchless AP changes the cash cycle

How to detect duplicate supplier invoices

4-6% of invoices are duplicates. Key fields and detection methods.

The 8 most common supplier invoice errors

39% of invoices contain errors. The 8 most frequent issues and how to avoid them.

Supplier invoice fraud: how to detect it

Red flags and detection methodology across the AP cycle.

Invoice risk score: how it works

How to score each invoice by risk to prioritise manual review.

SME supplier fraud prevention: signals your AP must catch before payment

Invoice without purchase order: how to handle and route it

What to do when an invoice arrives with no linked PO in accounts payable.

Dost alternatives in 2026: seven options for accounts payable in mid-sized and large companies

Seven options compared on explicit criteria, and when Dost is the best choice.

Proforma vs final invoice: differences your AP team needs to be clear on

Automate accounts payable in construction: billing milestones, subcontractors and materials

Touchless AP in wholesale distribution: processing 1,000 invoices/month without losing margin

Construction invoices: how to control 300-600 invoices per project without losing money

Invoice control in distribution: how to avoid margin leaks with 800 invoices a month

Invoice control in hospitality: how to protect your food cost with 500 invoices a month

Touchless AP in organized hospitality: automating 500+ invoices/month with perishable produce

Invoice approval with a digital workflow: from the manager's signature to the audit trail

Supplier invoice approval workflow: how to design it from scratch

Crea y Crece Law: how mandatory B2B e-invoicing changes accounts payable management

FacturaE 3.2.x: technical format, XAdES validation and what your AP team needs to know

Spanish form 303 VAT: how to reconcile with received supplier invoices and errors that cost money

Holded and Verifactu: how to receive QR-Verifactu invoices in your Holded

Intracommunity VAT and reverse charge: AP guide for SMEs

Peppol BIS and mandatory B2B e-invoicing in Spain 2026: what your AP team must do

Withholding tax on subcontractor invoices: posting and accounts payable

Verifactu and accounts payable: why it forces a rethink of invoice automation