FEATURES / 01 / INVOICING

Send an invoice. Get paid the same week.

Pick a customer, add line items, hit send. Paradox numbers the invoice, applies their payment terms, and emails a secure payment link that works on any phone — then follows up so you don't have to.

See pricing
/ Included in the one $10/month plan — no add-ons, no contracts.
A / WHAT IT LOOKS LIKE

What your customer sees: a clean invoice with a one-click pay button, and the timeline your dashboard keeps for every send.

INV-2026-0417Paid
Billed toNorthwind FabricationNet 14 · due Aug 5, 2026
Structural steel — Lot 4$11,200.00
Powder coat + delivery$980.00
Sales tax (2.5%)$300.00
Total$12,480.00
View & pay invoice
Invoice timeline
Sent to [email protected]Jul 22 · 9:04a
Viewed by the customerJul 22 · 11:31a
Reminder emailed automaticallyJul 29 · 8:00a
Paid — Visa ••4821Aug 1 · 2:12p
Settled to your Fiserv accountAug 2 · 6:05a
B / WHAT YOU GET
01

Line items, tax & discounts

Quantities, per-line pricing, percentage or flat tax and discounts — totals are computed for you and always add up.

02

Payment links, no logins

Every invoice carries a secure tokenized link. Customers pay by card in under a minute — no account, no app, no friction.

03

Automatic reminders

Overdue invoices get polite reminder emails on a schedule that knows when to stop. You can also nudge manually with one click.

04

Partial & manual payments

Record checks and cash against an invoice, or take partial card payments — the balance always reflects reality.

05

Refunds, done right

Refund from the invoice itself. Paradox checks the settlement status with the gateway first, so voids and refunds always use the correct path.

06

Every payment in the ledger

Invoice payments land in your transactions dashboard next to everything else, reconciled against Fiserv settlement daily.

C / HOW IT WORKS
01

Create

Choose the customer, add line items, set terms — Net 14, Net 30, or due on receipt.

02

Send

Paradox emails the invoice with your logo and a pay button. You see the moment it's viewed.

03

Get paid

The card is charged through your own CardPointe account and settles to your bank at your rates.

Everything you just read is $10 a month.

Or $100 a year with two months free. No contracts — cancel any time.