Knowledge Base & Tutorials

Shipping, Invoicing & Ecommerce Guides

Practical walkthroughs and expert tutorials for thermal label printing, carrier edge cases, Amazon invoice automation, and bookkeeping.

100% Client-Side Privacy Thermal Label Printing Amazon Invoices & VAT Carrier Optimization
Tax & Accounting 8 min read

How Dutch Businesses Automate Cross-Border EU VAT Refunds via Belastingdienst (Directive 2008/9/EC)

Step-by-step guide for Dutch entrepreneurs, BV directors, and accountants to reclaim VAT from Spain, Germany, France, and other EU states without hours of repetitive form entry.

September 30, 2026 Read Guide
Tax & Accounting 7 min read

EU VAT Refund Subcodes (1 to 10): The Definitive Directive 2008/9/EC Classification Guide

Learn how to categorize foreign European invoices into Codes 1 through 10, understand country-specific deductibility rules, and avoid audits from foreign tax inspectors.

September 30, 2026 Read Guide
Practice Management 8 min read

How Accountants & Fiscalists Handle Bulk Cross-Border EU VAT Claims for Multiple Clients

Playbook for accounting firms, bookkeepers, and tax advisers managing European VAT refunds across multiple BVs and clients on Mijn Belastingdienst Zakelijk.

September 30, 2026 Read Guide
Thermal Printing 6 min read

How to Crop and Print Shipping Labels for Thermal Printers (4x6", 4x4", A6) in 2026

Carrier PDFs come padded with receipts, folding instructions, and huge margins that ruin thermal rolls. Learn how to automatically crop and print shipping labels to exact 4x6" and 4x4" sizes in seconds.

September 27, 2026 Read Guide
Carrier Guides 5 min read

How to Split and Print Dual-Label A4 Sheets (Colissimo + DHL Retoure) on 4x6" Thermal Rolls

Cross-border return sheets often feature two side-by-side portrait labels on a single A4 page. Learn how to intelligently split them into two sequential full-scale thermal prints.

September 27, 2026 Read Guide
Hardware & Setup 7 min read

Best Thermal Label Printers (Polono, Rollo, Munbyn, Zebra) & Setup Guide for 2026

Comparing the top direct thermal label printers for ecommerce shipping, plus how to fix common barcode distortion, sizing misalignments, and DPI scaling issues.

September 27, 2026 Read Guide
Amazon Accounting 5 min read

How to Download All Amazon Invoices at Once in 2026 (Step-by-Step)

Amazon no longer provides bulk invoice downloading for retail accounts. Learn the fastest, automated way to download all PDF invoices and credit notes into date-named folders in minutes.

September 24, 2026 Read Guide
Spreadsheets & Reporting 6 min read

How to Export Amazon Order History to Excel with Itemized VAT & Sales Tax

Generate audit-ready Excel (.xlsx) workbooks from your Amazon purchases. Includes itemized VAT/sales tax rates, taxable bases, seller details, and clickable links to local invoice files.

September 20, 2026 Read Guide
Bookkeeping Best Practices 7 min read

The Complete Amazon Receipt & Expense Guide for Accountants & Small Businesses

Learn proven workflows for reconciling Amazon Business and personal accounts, managing returns and negative credit notes, and assembling an audit-proof expense archive.

September 15, 2026 Read Guide
⭐ Official Chrome Extension

TaxLedger Pro

Stop clicking hundreds of orders one by one. TaxLedger Pro for Amazon automatically downloads all official PDF invoices & credit notes into date-named folders and generates an audit-ready Excel spreadsheet.

🖨️ Thermal Printing Tool

Label Lasso Pro

Lasso, crop, rotate, and format shipping labels from Amazon, Colissimo, DHL, FedEx, UPS, and Mondial Relay directly to thermal rolls (4x6", 4x4", A6) with 100% client-side privacy.