Budget planning in projects or productions is rarely straightforward. There are countless rules – taxes, social security contributions, customs duties, surcharges – and anyone who works with Excel knows this: endless formulas, manual adjustments and the constant risk that something will go wrong somewhere.

Splinde changes all that. We believe that calculation should not be complicated. It should be simple, clear and intelligent.

This is where our add-ons come in.

Whether it's KSK, AGA, VAT or other surcharges – with add-ons, you can easily apply predefined rules to individual cost items using drag & drop. The values are calculated automatically. Your totals are updated in real time.

Add-ons are not just a nice extra – they solve a real problem. In many productions, countless rules have to be observed: funding conditions, collective agreements, regional differences, international requirements.

With Splinde, this does not remain chaotic – it becomes a clearly structured workflow.

✅ No more formulas needed

✅ Full transparency thanks to dynamic subtotals

✅ Quickly customisable: remove an add-on, add a new one – done

And the best part?

There's an add-on for almost everything.

From common taxes to very specific production logic – it's all already integrated in Splinde.