Voucher and invoice automation — the 3 cases that stay manual

Voucher generation and invoice issuance are the most boring, most repetitive back-office work at any travel agency. A 12-person shop produces ~80 vouchers and ~120 invoices a week; these two tasks usually consume a half-time role. Travelium automates this — the 97%. The 3% is deliberately left to humans.

The voucher pipeline

When a booking is finalised (deposit or full payment received) the following runs automatically:

1. PDF generation — uniform layout, with the agency's own branding (logo, colour, contact).
2. Multi-language copy — HU + EN + DE (the supplier's region decides the check-in language).
3. QR code — unique booking ID, readable on the supplier's mobile device. At a Greek hotel for example the front desk matches it instantly with their Booking system.
4. Email delivery — with calendar invite (.ics), automated follow-up if unopened in 48 hours.

Full voucher-pipeline runtime: 4.2 seconds from booking save to email delivery.

The invoice bridge

Invoice issuance happens between Travelium and the Netorigo Finance module. Workflow:

1. At sale close (trip departure) Travelium emits an invoice.create event to Finance.
2. The Finance module issues a NAV-compatible e-invoice: correctly calculated VAT (handling cross-continent differences), 6-digit invoice number, automated NAV online submission.
3. The invoice PDF returns to Travelium, onto the customer's timeline.
4. The customer gets it by email, the bookkeeper sees it in the current month-end automatically.

NAV submission success rate: 99.4% (the 0.6% is typically tax authority side hiccups, a 30-minute retry resolves it).

The 3 cases that stay manual

And the real lesson: not every booking should be automated. Three types need a human eye:

1. Group bookings

Above 20 people the voucher content is bespoke: traveller-list CSV attachment, dietary requirements (vegan, gluten-free), room allocation. The system prepares the frame; the agent reviews the CSV 100% before generation — a swapped room would ruin a week for 20 people.

2. VIP customers

We see ~30 customers per tenant on average who do 2–3 million HUF a year and whose coffee preferences we remember. For these people the voucher is assembled by hand: personal greeting, occasional gift-card insert. Automation 0%, manual 100% — and that is part of relationship-keeping.

3. Last-minute changes

If flight, hotel or transfer changes within 48 hours, voucher and invoice updates cannot run on autopilot. A cancellation fee, an overlapping payment, or a wrongly re-issued QR code can each cause damage. The agent applies four-eyes: they edit, a colleague checks, only then do we resend.

We automate the 97% and protect the 3%.

What this gives the bookkeeper

The invoice module doesn't only serve the customer. Each month the bookkeeper gets a unified export from the Travelium admin: NAV format (XML), Excel summary by currency + partner, and a commission report aggregating supplier fees per partner. An average agency bookkeeper previously gathered this over 2-3 days from 4 different systems; on the Travelium side it's 12 minutes.

The monthly-close time saving doesn't benefit the agent (they barely feel it), but the bookkeeper and agency manager do: the first of the month is no longer chaos, it's a 2-hour final check.

Lesson

Voucher automation isn't "switch it on and done". It's a well-designed pipeline plus three deliberately human checkpoints. The 80 weekly vouchers and 120 invoices at a 12-person agency become 15 minutes of QA a day — and three separate, important manual moments.