Oyster
oyster.

Invoicing for freelancers & small teams

Look professional.
Get paid faster.

Send a polished, numbered invoice in fewer taps than an Instagram post, right from your phone, the moment the job’s done.

No laptop. No payment processor to set up. No awkward “hey, did you get my invoice?” text three weeks later.

StatusLive on iOS & Android
RailsSINPE Móvil · PIX · Venmo · Bank
CustodyOyster never holds your money
Marisol Vega
hola@marisolvega.cr
+506 8500 0208
oyster.
Invoice
INV-0112
Issued
Aug 25, 2026
Due
Aug 31, 2026
Bill to
Northwind Studio SAL
Attn: Daniel Ortiz
cuentas@northwind.cr
DescriptionCategoryAmount
Comisiones de agostoProfessional services€3,240.00
Total due
€3,240.00
Payment due by Aug 31, 2026
How to pay
Account name
Marisol Vega
Bank
Banco Nacional
Routing / SWIFT
BNCRCRSJ
Account number
•••• 4417
Currency
EUR

Marisol Vega · INV-0112

What your client receives
01 How it works Four taps, start to sent

Everyone else adds steps.
We take them away.

That’s the difference between “I’ll invoice them tonight” and actually getting paid.

11 Steps Ordinary invoicing app
  1. 01Open the laptop
  2. 02Log in to the dashboard
  3. 03Create a new invoice
  4. 04Search the client list
  5. 05Add a line item
  6. 06Set quantity and rate
  7. 07Pick a tax preset
  8. 08Choose payment terms
  9. 09Preview the invoice
  10. 10Connect a processor
  11. 11Send it

Seven of them exist only because the software needs them.

04 Steps Oyster
  1. 01Tap a client
  2. 02Enter the amount
  3. 03Choose how you get paid
  4. 04Send

What arrives is numbered, branded and tax-ready. Your client pays through the method they already use.

03 Why Oyster Built for the people who do the work

Every invoice makes the case that you’re worth it.

Numbered · branded · tax-ready

You look established.

Invoices your client, and your accountant, take seriously. Every one, automatically.

Their rail · your account

You get paid direct.

Your client pays through the method they already use. Oyster never touches the money and there’s nothing to set up.

One thumb · before you forget

You send it in the moment.

Standing at the job site, in the car, between meetings. Done before the job is cold.

Built by a founder who’s run real businesses, and got tired of invoicing that made small operators look small.

Oyster is operated by Pineapple Venture House LLC

The world is your

Oyster is live. Download it free and send your first invoice in four taps.

Free to download · No processor to connect · Oyster never holds your money