Custom reference numbers for orders, invoices, and credit notes.

Do you need to have perfect control over the numbering of your business documents? This module is exactly what you are looking for.

What can the module do?

Customize the number sequences according to your needs:

• Orders - create your own format for reference numbers
• Invoices - professional accounting numerical series with the option for annual resetting
• Delivery notes - clear numerical series for your logistics

Dynamic variables for maximum flexibility: Make use of clever variables in your prefixes:

• {Y} - year (4 digits, e.g. 2025)
• {y} - year (2 digits, e.g. 25)
• {M} - month with zero (01-12)
• {D} – day with zero (01-31)
• {H}, , {i}, , {s} – hour, minute, second
• {W} - week of the year
• {z} - day of the year

Examples of use:

• INV-{Y}- You are trained on data up to October 2023. INV-2025-000001
• FAK{Y}{M}- You are trained on data up to October 2023. FAK202501-000001
• {Y}/{M}/{D}- You are trained on data up to October 2023. 2025/01/15-000001

Intelligent resetting of number sequences

Set when the numbering should reset:

• Never - continuous sequential numbering
• Every year - ideal for invoices (1.1. starts again from 1)
• Every month - practical for delivery notes
• Every day - for high-frequency operations

This is perfect for adhering to accounting standards and for clear documentation record-keeping.