--- title: "Auto-Invoicing, AI Invoice Analysis & Payment Links | Fynex" description: "Fynex raises and sends your invoices automatically, reads every one with AI to catch errors, and gets you paid on a branded link in seconds. Recurring billing, multi-currency, VAT and reconciliation — handled." url: "/uk/features/invoicing" --- # Invoicing that *runs itself* Fynex raises and sends your invoices automatically, reads every one with AI to catch the errors before they cost you, and gets you paid on a branded link in seconds — with recurring billing, VAT and reconciliation handled. *Invoicing & Collections.* ## How invoicing & collections runs on Fynex Three steps from setup to settled — then it runs itself. 1. **Fynex raises the invoice** — From your billing rules and accounting, Fynex creates and sends each invoice automatically — branded, in the right currency, on schedule. You stop typing invoices one by one. 2. **AI checks every one** — Before an invoice goes out or gets paid, Fynex reads it — flagging duplicates, wrong amounts, missing terms and rate drift — so the error is caught before it costs you, not after. 3. **Paid on a link, reconciled** — Your customer pays on a branded link with cards, Apple Pay or Google Pay. The moment it's paid, Fynex books it back to your accounting — VAT and currency handled. ## Invoicing, end to end From raising the invoice to the payment booked behind it — created, checked, collected and reconciled for you. - **Auto-invoicing** — Fynex creates and sends each invoice automatically from your billing rules and accounting — branded, scheduled, in the right currency. No one types invoices one at a time. - **AI invoice analysis** — AI reads every invoice and flags duplicates, wrong amounts, missing terms and supplier rate drift — before money moves, not after. - **Branded payment links, instantly** — Send a one-off or reusable link with your logo and colours. Customers pay on a hosted checkout — cards with 3-D Secure, Apple Pay or Google Pay. - **Recurring billing on autopilot** — Bill on a monthly or annual schedule with trials and promo codes. Failed charges retry, and every charge reconciles back to your books. ## This month's invoicing, run for you Fynex raises and sends the invoices, checks each one with AI, collects on a branded link and books every payment back to your accounting. You watch the money come in, not the admin. | | | |---|---| | Invoices auto-sent | 317 | | AI flags caught | 11 | | Paid | 289 · 91% | | Recurring revenue | $42,900 | ## The intelligence behind every invoice Fynex reads every invoice as it's raised and as it's paid, catching the duplicate, the wrong amount and the rate that drifted before it costs you, and booking each payment back the moment it lands. The busywork that quietly leaked money, gone. - Reads every invoice for duplicates, wrong amounts and missing terms before it sends - Flags supplier rate drift the moment an amount breaks the contract - Picks the right VAT treatment per customer country, including B2B reverse-charge - Chases each unpaid invoice on its own schedule until it's collected - Matches every payment back to the invoice that raised it ## The same job, with the leaks closed Point tools solve part of it. Fynex runs the whole thing on one platform. | The problem | Other platforms (Invoicing software + a checkout) | Fynex | |---|---|---| | Raise and send invoices | You create and send each one by hand. | Auto-invoicing — raised and sent for you. | | Catch an error before it ships | You hope someone spots it. | AI reads every invoice and flags it. | | Get the customer to pay | Attach a PDF and wait. | Branded payment link, paid in a tap. | | Bill on a schedule | Bolt on a separate subscriptions tool. | Recurring billing with trials, built in. | ## The ways in, and the books they land in Cards and wallets your customers already use, your accounting kept in sync behind every invoice. Integrates with: Xero, QuickBooks, FreshBooks, WooCommerce, BLIK, Apple Pay, Google Pay, Visa, Mastercard. ## Find what you're leaking, for free Send us your setup. We run a free diagnostic and show you what your payment stack costs you today. > One recent diagnostic found €2M in hidden fees across 10 processors for a proptech client. ## Questions, answered ### Does Fynex create and send invoices automatically? Yes. Fynex raises invoices from your billing rules and accounting and sends them automatically — branded, in the right currency, on a schedule — so no one types invoices one at a time. Recurring and one-off invoices both run hands-off. ### What does the AI invoice analysis do? Fynex reads every invoice and flags problems before they cost you: duplicates, wrong amounts, missing terms or PO numbers, and supplier rate drift. You catch the error before it's paid, not after — without anyone checking line by line. ### What is a Fynex payment link? A secure, branded [payment link](/docs/accepting-payments/how-do-i-create-and-send-a-payment-link/) you (or Fynex) send to a customer. They pay on a hosted checkout — cards with 3-D Secure, Apple Pay or Google Pay — and the payment reconciles itself back to your books. Links can be one-off or reusable. ### Can I set up recurring billing or subscriptions? Yes. Turn a link or invoice into a [subscription](/docs/accepting-payments/how-do-subscriptions-and-recurring-billing-work/) with a free trial, promo codes and a monthly or annual schedule. Failed charges are retried automatically, and every charge is recorded against the customer. ### Does Fynex handle VAT and multiple currencies? Yes. Collect in GBP, USD, EUR and more, and Fynex applies the right VAT treatment for the customer's country, including B2B reverse-charge, with the evidence kept on file — so cross-border billing stays compliant without manual work. ### How do payments reconcile back to my books? Every payment is matched to the invoice or link that generated it and booked to your accounting, so what came in always ties out — no manual matching after the fact. ## Invoicing that runs itself. *Paid on a link* --- The AI finance layer for platforms and operators. It runs the money chain and keeps more of it in your business. One platform instead of a dozen. © 2026 Fynex