Client platform built for freelancers & agencies

Send professional invoices, track when clients view them, and follow up automatically when payment is due.

We send it. Remind them when they forget. Keep everything organized. You stay professional.

No credit card needed.

No credit card needed.

Brisk handles the busywork,
you handle the big work.

Brisk handles the busywork, you handle the big work.

Clients

Clients

Invoices

Invoices

Contracts

Contracts

Proposals

Proposals

Growing on your own

Send a PDF and hope the client knows what to do next

Answer payment questions again in email or chat

Manually chase late payments and awkward follow-ups

Wait for “I paid” messages and update status yourself

Result: too much follow-up living in your head

Result: 2–3 hours weekly of stress

Growing with Brisk

Send a live invoice page with status, details, and payment instructions

Give clients one clear place to check everything they need

Let Brisk send polite reminders when payment is due

Let clients confirm payment right from the invoice page

Result: from invoice sent to payment confirmed

Stay focused on the craft, not the chaos.

Brisk gives you the simple, professional tools you need to get paid on time, without the stress.

Invoice builder ➔

Email templates

Smart reminders

Branding customization

Stay focused on the craft, not the chaos.

Brisk gives you the simple, professional tools you need to get paid on time, without the stress.

Invoice builder ➔

Email templates

Smart reminders

Branding customization

"It feels good to not have to worry about what happens if my accountant is unavailable, and I need to send an invoice asap. Great job!"

"It feels good to not have to worry about what happens if my accountant is unavailable, and I need to send an invoice asap. Great job!"

Florian Popescu

Florian Popescu

Senior Product Designer

Live invoice pages

Every invoice becomes a client-friendly page with the amount, due date, status, and payment instructions in one place.

Invoice activity

Track what happens after you send an invoice, including when your client opens it and views the details.

Payment confirmation

Clients can confirm payment right from the invoice page, so you know when money is on the way.

Built for the ones wearing every hat - and tired of it.

Created by freelancers, for freelancers, designed to give you space, not more tools to manage. A single calm workspace.

Smart reminders

Effective reminders you confirm, we deliver

Go global

Multiple currencies
bill clients anywhere

Local compliance

Localized formats EU dates, IBAN, VAT IDs

Remember why you went freelance?Probably not for the paperwork.

Remember why you went freelance? Probably not for the paperwork.

Brisk is your home for everything that’s not the work itself - invoices, contracts, proposals and client tracking.
You focus on your craft. We’ll take care of the rest.

Brisk is your home for everything that’s not the work itself - invoices, contracts, proposals and client tracking. You focus on your craft. We’ll take care of the rest.

From Balint (Founder)

A note on why this exists

man wearing black shirt

hey sam,


you up for some coffee on

sunday? was thinking

bonanza in mitte

Got a new bike, will do a tourin the morning and after we can meet up, was thinking around 11.

Anyways, hope you are good x

Balint

Questions & answers

Is Brisk free?

Yes. The Basic plan is free forever, not a trial. You get unlimited invoices for up to 2 active clients. No credit card needed, no time limit.

How is this different from other business tools?

We're built specifically for freelancers and small service teams. No enterprise bloat, no confusing features you'll never use, just what you need to run your business professionally.

How does automated invoice follow-up work?

Brisk sends professional payment reminders based on your invoice terms. Clients receive polite emails at scheduled intervals until payment is received.

Does this work for contractors and small agencies?

Absolutely. Our client management system scales from solo freelancers to small teams managing multiple client relationships.

What does my client see?

Your client sees a clean invoice page with the invoice amount, due date, payment instructions, current status, and an option to confirm payment after they pay.

Build a calmer, more reliable workflow.

Build a calmer, more reliable workflow.

Build a calmer, more reliable workflow.

Brisk gives every invoice a live client page, clear payment instructions, client confirmation, and automatic follow-ups.

Brisk gives every invoice a live client page, clear payment instructions, client confirmation, and automatic follow-ups.