Openevent

Offers that look like a website. Invoices that follow themselves.

Openevent tracks payments, sends reminders, and keeps every record ready for accounting.

Offers & invoices sent as beautiful landing pages, where clients can sign and pay directly from their phone. Payments land in your Stripe in real time.

Offer · Müller wedding
CHF 18,400.00
Sent
5 May
Signed
7 May
Deposit
30%
Paid CHF 11,776Due CHF 6,624

Same product. One step apart.

Offer

Sent as a link.

Sent as a link, not an attachment. The client signs, pays a deposit, and confirms, all from their phone. The calendar updates to "confirmed" automatically. Reminders go out without you chasing.

Offer
Müller wedding · 14 June 2026
CHF 18,400.00
  • Apéro · GardenCHF 1,800
  • Dinner · 60 paxCHF 12,400
  • Service & SLACHF 4,200
Signed · deposit paid
Invoice
Müller wedding · paid 15 June
CHF 6,624.00
  • Balance after depositCHF 6,624
  • Deposit applied− CHF 11,776
  • Total eventCHF 18,400
One click from offer
Calendar auto-confirms
Invoice

One click from offer.

One click from offer to invoice after the event. The deposit is already subtracted. No rebuilding. Accurate by default.

Real-time visibility on every payment.

Because all payments run through Stripe, every transaction is tracked and visible in real time directly inside Openevent.

You never need to check your bank account to know if a payment came in. The dashboard shows at a glance who has paid, who is late and what is still outstanding, all in one place, always up to date.

If a payment is overdue, Openevent sends the reminder automatically.

Müller wedding
Paid
CHF 11,776
Bank Z. dinner
Awaiting
CHF 4,200
Studio Maro
Paid
CHF 1,840
Catering · Rivella
Late
CHF 980

Documents file themselves.

Every paid document is automatically copied into a Documents folder. Give your accountant direct access, they always have what they need.

Auto-filed invoices

Each paid invoice goes into the Documents folder, organised by year and month.

Read-only access

Your accountant logs in with their own access, no exports, no scramble.

Tax-ready

VAT and custom tax configurations supported on every line.

Always current

Real-time, no end-of-month reconciliation. The truth is in Openevent.

Bexio-ready

Built with Swiss accountants in mind. Easy to align with Bexio workflows.

Audit trail

Every signature, every payment timestamped, fully traceable.

Audit trail always current. Tax-ready. You never lose an invoice or an offer again.

Stay on top of your events

The event detail view is the operational core of Openevent, the single place where everything about an event lives. Fully modular: no clutter, no fixed structure, just what matters.

Common questions

  • Clients sign with a digital signature inside the offer link. The signed document is stored automatically.
  • As fast as Stripe pays you, typically same or next day. Money never sits with us.
  • Yes. Configure reminder cadence per offer or invoice. Switch off if you prefer manual control.
  • Yes. Take a deposit to confirm a booking and collect the balance later, or split an invoice into partial payments. Every payment is tracked against the document automatically.
  • Yes. Set your VAT rates and any custom taxes once and they're applied automatically to every offer and invoice, with clean reports ready for your accountant.
  • Openevent takes 1%* on payments processed through it, including paid offers and invoices. Stripe's processing fee is separate, and there are no monthly or setup costs.
Payments lives inside the platform that runs the rest of your operation. Offers update the calendar, invoices file themselves, and the accountant has direct access. Everything in one place, which is what makes the operational picture genuinely useful.

Send the offer. Get the deposit. Today.

Free to register · free to use · 1%* only on processed payments.