Irina Emdina

Irina is an expert in business formation, accounting, taxes, and commerce. With a Master’s degree in International Economics, she combines strong academic expertise with practical insights into the world of freelancers and businesses. Since 2022, she has been working in SaaS editorial teams, specializing in clear and accessible content about digital business processes. Since January 2025, she has been writing for easybill, helping entrepreneurs simplify and streamline their accounting and invoicing workflows.

Articles published by Irina Emdina

13. April 2026

E-Invoice: What Businesses Must Do Now

E-Invoicing

Since 2025, all companies must be able to receive electronic invoices; by no later than 2028, every B2B invoice within Germany must be created and…
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18. March 2026

Payment Reminder: What to Do When Customers Don’t Pay?

Accounting, Bank Reconciliation, Receipts, Tips & Tricks

A functioning dunning process is a key component of sound financial management for freelancers, founders, and small businesses. Because unpaid invoices don’t just cause hassle—they…
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10. March 2026

REST API vs. easybill Connect API

General

The easybill REST API and the easybill Connect API perform different tasks in the automation of invoicing processes and e-commerce. Depending on the use case,…
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6. January 2026

Proforma Invoice: Meaning, Template, and Mandatory Information

Receipts, Uncategorized

A pro forma invoice is a preliminary document that states the value of goods or services without constituting a request for payment. It is mainly…
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6. January 2026

Delivery note: definition, template, and software

Online Shop, Uncategorized

The delivery note is one of the goods accompanying documents and provides information about the goods contained in a shipment. It is either placed in…
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18. September 2025

Hourly Wage Calculator: How to Calculate Your Fair Hourly Rate

Craftsmen, Freelancers

A realistic hourly rate is crucial for long-term success and for not underselling yourself. This is exactly where an hourly rate calculator helps. In this…
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