European Union
- VAT-in-the-Digital-Age (ViDA)
- PSD2 open-banking rails
- Recurring VAT returns

Autonomous European back office
Quillon is built for European small businesses that have outgrown a spreadsheet but aren't ready for a finance team.
How it works
Connect your bank once. Quillon watches every invoice, reconciles overnight, chases overdue payers, and files returns — your morning opens on a dashboard, not a spreadsheet.
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reconcile queue →What Quillon does
Bank-bundled free tiers compress pricing for freelancers, point solutions each cover only one slice. Quillon closes the loop in a single region-aware agent — built for the office that has outgrown a spreadsheet but still wants its accountant in the loop.
OCR lifts accuracy above 95%, the agent triages the field set, and any VAT-rate ambiguity or mixed-use line item is parked straight into the human queue.
PSD2 open-banking rails pull transactions nightly. Quillon matches them to invoices and ledger entries, learning your patterns so tomorrow is faster than today.
Each market has its own conventions; Quillon respects them automatically, from formatting to tone to the moment it's appropriate to escalate.
EU VAT-in-the-Digital-Age, UK Making Tax Digital, and German GoBD rules are encoded in Quillon's policy engine — recurring returns are submitted, not drafted.
How it works
Owners set policy guardrails once. Each morning opens on the cash-flow panel. Quillon does the rest.
Quillon reads every incoming invoice the moment it lands in your inbox or inbox-OCR queue.
PSD2 settles match payments to ledger entries across accounts and across currencies overnight.
Overdue receivables are followed up with locale-aware dunning — never a generic template.
Recurring VAT and tax returns file on schedule. Edges and ambiguities route to your queue.
Region-aware
Dunning conventions, filing schedules, retention rules — Quillon encodes the differences so your nights aren't spent reconciling not just accounts, but law.
Policy guardrails
Set thresholds, exclusions, and approvals once. Quillon handles 70–90% of transactions on its own. The legally sensitive edges — VAT rate errors, mixed-use misclassification, anything above your confidence floor — route into a queue reserved for your accountant.
Where Quillon sits
Bank-bundled free tiers compress pricing for freelancers, and point solutions each cover one slice. Quillon closes the entire keeper-to-compliance loop in a single region-aware agent — with per-invoice economics that hold up at scale.
Free for freelancers. Compresses quickly as transaction volume or cross-border invoicing grows past the tier.
AP capture here, dunning there, OCR somewhere else. Each subscribes to its own billing rhythm.
One agent: invoices, reconcile, chase, file. From roughly €25 per invoice to under €4.
Get started
Tell us your markets, your bank rails, and your highest-volume vendors. Quillon is on it before your next invoice lands.
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