2 free tools. Every one runs in your browser; nothing is uploaded.
The EU VAT calculator holds the standard rate of every member state — from Luxembourg's 17% to Hungary's 27% — for adding or removing VAT and for checking which rate applies under the One Stop Shop. The e-invoice viewer opens the structured invoices that Germany, France, Italy and the Peppol network now require, extracting the XML from a Factur-X or ZUGFeRD PDF and showing seller, buyer, lines and totals in plain language.
Both tools run in your browser. The viewer performs arithmetic checks only, not schematron validation, and the VAT table is flagged until re-checked against the European Commission's current rates publication.
Add or remove VAT at the standard rate of any EU member state — Germany 19%, France 20%, Netherlands 21%, Ireland 23% and more.
EU standard VAT rates range from 17% in Luxembourg to 27% in Hungary — Germany 19%, France 20%, Netherlands 21%, Italy 22%, Ireland 23%, Sweden and Denmark 25%. Cross-border B2B sales usually use the reverse charge; B2C distance sales charge the customer's country rate via the One Stop Shop.
Open the calculatorView any ZUGFeRD / Factur-X PDF or XRechnung / Peppol UBL XML e-invoice in plain English — seller, buyer, lines, totals — privately in your browser.
ZUGFeRD and Factur-X are PDF/A-3 invoices with an embedded CII XML file; XRechnung is Germany's pure-XML format (UBL or CII) required for public-sector invoices; Peppol BIS Billing 3.0 is the UBL profile used across the Peppol network. All implement the European norm EN 16931, so one viewer can read them all.
Open the calculatorAll free online calculators · Free tools
Send the brief and you get a scoped response with approach, milestones and a fixed price range. Not a sales call.
A 30-minute call with the engineer who would run your project
Within 2 business daysA written scope: approach, module breakdown, milestones, fixed price range
Within 5 business daysYou decide. No retainer, no obligation, and the scope document is yours to keep either way
Your timelineThree fields to start. Add project details if you have them.
Answered right here
The 5 questions we are asked most, answered immediately. Anything else goes to a person.
Cost tracks scope, not seats. A focused CRM or a single-department system starts materially lower than a multi-module ERP with a double-entry ledger and multi-branch reporting. After a 30-minute scoping call we send a written fixed price range with the module breakdown behind it, and that range does not move unless the scope moves. We will also tell you when off-the-shelf software is the cheaper answer. Recommending a custom build…
Ask us about this on WhatsAppYou get working software you can log into early, not at the end. Discovery and design usually take one to two weeks, after which delivery runs module by module so each piece can be tested and accepted as it lands. A focused system is typically live in six to twelve weeks. A full multi-module ERP runs three to nine months to complete, but the first usable modules arrive long before…
Ask us about this on WhatsAppUsually not, and we have no incentive to say otherwise. The first step is an architecture and code review that tells you whether what you have can carry another two years of growth, what the security exposure is, and what the previous vendor left undocumented. You get a written risk register with costs attached to each option: fix, replace or retain. Where the existing system is worth keeping, we say…
Ask us about this on WhatsAppYes, entirely, from day one. Source code, database, hosting credentials, brand vector files and documentation are handed over as a matter of course, not negotiated at the end. There are no hostage licences, no per-seat fees on your own system, and nothing held back to create leverage at renewal. If you want to move the system to another provider, everything needed to do that is already in your possession.
Ask us about this on WhatsAppSupport is a defined agreement rather than goodwill. It covers monitoring, backups that are verified by actually performing a restore, response-time targets, and a named engineer who already knows your stack. We also run quarterly reviews to look at what the system is doing in practice versus what it was designed to do, because usage patterns after twelve months are rarely the ones assumed at design time.
Ask us about this on WhatsAppA person replies, usually within one business day. Outside working hours you will get an acknowledgement first.
