Expand your software’s
e‑invoicing capabilities with a
predictable pricing model
Flowin offers a transparent tiered model without per‑document fees. The commitment is low, so your costs stay predictable while your customers’ usage grows.

Get a personalised cost estimate in under 60 seconds which your team can confidently use for budgeting or planning.
This calculator uses the same pricing logic as our sales team. The estimate reflects actual contract rates based on your volume, no surprises at signing.
Your tier is calculated monthly. If volume drops, you pay less (subject to minimum fee after 6 months). If it grows, you automatically get better rates.
No setup fees, no onboarding costs, no per-seat charges for SME plans. Enterprise plans may include dedicated support as discussed. All fees are shown upfront.
For the first 6 months, you pay only for what you use. After that, a tier-based minimum applies to ensure sustainable support quality.
Yes! After completing the calculator, request a PDF breakdown. If your procurement team requires a formal quote, simply contact us at info@myflowin.com, and we’ll provide the necessary documentation.
Hundreds of software solutions deliver e-invoicing connectivity through Flowin. You can offer the same experience with one reliable Peppol integration.