Studio, from the first sentence to the proof of sending.

Everything a letter needs to hold, in one place, with one trail.

01

Letter text and components

You write the letter on the paper it will be printed on. Fields come from your data. A fixed paragraph (a salutation, a payment instruction, an objection clause) is a component: the letter names it and does not copy it.

When a new version is approved, every letter that names it prints that version. Studio tells you beforehand how many templates that touches.

Dear Salutation,

Objection clause · v2
Do you disagree with this decision? You can object within six weeks.
Objection clause
Always in the letter
Used in 14 templates. A change goes through the company route.
02

House style, header and footer

One brand and one set of text styles per company. Letterhead in millimetres: first page, continuation, last. Studio shows per page which paper it gets, and a one-page letter never says "continued".

First page
Continuation
Continuation
Last
03

Approval

A change travels as one bundle along the route you draw yourself: phases, people, order. An approver needs no account; they get a one-time link, see what changed and judge once.

The new version exists only when the last phase has approved. A rejection always has a reason.

Request AV-0014 · item 2 of 3Legal
Please transfer the amount within 14 days fourteen days.Can you not pay in one go? Call us to arrange instalments.
Proof letter: three pages become two.
04

Proof letters

Test a letter with ordinary data, with edge cases, with an empty column. Studio tells you what stands out before a recipient sees it.

What stands out
Amount due is empty in 1 of 3 sets; that letter is not made.
Set 'many' runs on to a second page.
The header zone reaches 2 mm into the address window.
05

Automation and API

A flow fetches the data, makes the letters and sends them: on a schedule, by hand, or from your own system through the API. The same reference twice is one run; nothing leaves the building twice.

Every run writes down what happened, including what failed and why.

06:00Reminder · 240 letters237 sent, 3 waiting
08:14Appointment confirmation · 1 lettersent in 6 s
11:02Policy letter via API · 18 letterssent
POST /entries/aanmaning
202 · reference DEB-20931 is queued
06

Four environments

Development, Test, Acceptance, Production. A version moves up one environment when it is ready. In Development and Test all post goes to one test mailbox.

Development
v6
post to test mailbox
Test
v5
post to test mailbox
Acceptance
v5
awaiting release
Production
v4
in use
Demo

See it with your own letter.

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