Last updated September 22, 2026
By default, when you add a payment schedule to an invoice (a deposit, installments, a final payment), each line becomes a fixed amount the client pays exactly. That's perfect for trips with set milestones.
But sometimes you want the opposite: let clients chip away at their balance whenever they like, in whatever amounts they choose, while still showing them when the balance is due. That's what Flexible Payments does.
Perfect for: clients who want to pay a little at a time, family trips where several people contribute, and any booking where you'd rather show a due date than lock in a rigid installment.
Turn on one setting per invoice and the client-facing invoice changes in two ways:
Nothing about your own setup changes. You build the invoice and payment schedule exactly as before. The toggle only controls how the client is allowed to pay.
A draft invoice cannot be paid until you open or send it, whichever amount rule it uses. Open for payment on the trip's Payments tab applies your agency's Clients choose any amount default, so with that default on you never need the steps below.
To set it on one invoice:
That's it. Leave it off on any invoice where you want clients held to fixed scheduled amounts, so both styles are available depending on the trip.
With the setting off (default): the client sees each scheduled payment with its own pay button for that exact amount. This is the standard behavior.
With the setting on:
The client can come back and pay again as often as they want until the balance is cleared.
Sometimes you want a client to pay one scheduled item on its own, like a travel protection premium or a deposit, without asking them to work out the amount. You can send a request for just that payment:
The client gets an email that names the payment and its amount, with a Pay button. Their invoice link opens with that payment already selected:
Either way, the payment is recorded against that scheduled line, so your schedule shows it as collected. Request this payment only appears on payments that are still pending and not already covered by a card on file. If the client opens the link after that payment is made, the invoice simply shows its usual choices.
Flexible Payments also covers trips where you've split the cost across travelers. When the invoice has the setting on, each traveler can authorize any amount toward their share (not just the full share), and return later to authorize more. Each traveler can only authorize up to their remaining share, so no one over-pays.
With the setting off, split-party travelers authorize their full remaining share as before.
This is part of JourneyFuse’s travel agency software: invoices, client payments and balances tied to every trip.
Create invoices from trips, track payment status, and manage overdue balances across your client bookings.
Securely collect client card details for use with your travel suppliers — authorization links, terms, chargeback defense, and PCI-safe storage.
Your client authorizes their card, you pay the supplier with it. How to record that as Paid, and when to use Client pays on their own instead.