Payments · Discount Codes

Discount codes and promotions.
Offers with an off switch.

Discount codes
and promotions.
Offers with an off switch.

Percentage, fixed amount or free trial. Cap the uses, set the window, restrict it to a plan or a market and see afterwards what the code actually cost you.

THE PROBLEM

A code without a limit is a liability.

Launch offers end up on coupon sites. A referral code gets shared with everyone. Six months on, nobody knows which campaign brought revenue and which one just discounted the customers who were going to buy anyway because the codes had no caps and the reporting had no attribution.

THE SOLUTION

Every code carries its own limits.

A Suby discount has a type, a value and a set of constraints: how many redemptions, between which dates, on which plans, in which countries, first-time buyers only, one per customer. Codes are enforced at checkout with a clear reason when refused, and reporting shows the discount given next to the revenue attributed.

Features

Suby Benefits

Every kind of offer,
each one capped.

Same object, three types, and constraints you set before the code ever leaves the building.

Everything a subscription business needs is part of the API, not something you rebuild on top of it.

TYPE

Percentage, fixed or trial
Percentage, fixed or trial

30% off, €10 off, or a free month. One object, three types, applied at checkout.

TYPE

Percentage, fixed or trial

30% off, €10 off, or a free month. One object, three types, applied at checkout.

CAP

Caps and windows
Caps and windows

Limit total redemptions, one per customer, a date range, or first-time buyers only.

CAP

Caps and windows

Limit total redemptions, one per customer, a date range, or first-time buyers only.

KILL

An off switch
An off switch

Deactivate a code and it stops resolving immediately. Existing subscriptions keep the price they agreed to.

SCOPE

Scoped where you want
Scoped where you want

Restrict a code to a plan, a product, so a launch offer stays a launch offer.

SCOPE

Scoped where you want

Restrict a code to a plan, a product, so a launch offer stays a launch offer.

CYCLE

Cycle-specific discounts
Cycle-specific discounts

Discount the first cycle, the first three, or every renewal. The customer sees the schedule before they pay.

CYCLE

Cycle-specific discounts

Discount the first cycle, the first three, or every renewal. The customer sees the schedule before they pay.

TRACK

Cost and return
Cost and return

Redemptions, discount given and revenue attributed, per code, so a campaign can be judged rather than guessed at.

Technical reference: Discount Code documentation  ·  Part of Payments  ·  Pricing

Technical reference: Discount Code documentation  ·  Part of Payments  ·  Pricing

Who it's for

Suby Benefits

Discount Codes in practice.

Who this is for

Teams running a launch or a seasonal campaign

Creators offering a community or founding-member price

SaaS companies testing price sensitivity in one market

Anyone who has had a code end up somewhere it should not

Use cases

Run a launch offer capped at x redemptions with an end date

Give a specific discount without touching your global pricing

Offer 50% off the first three months of a plan

Kill a leaked code the moment it appears on a coupon site

How it works

Suby Benefits

Four steps, start to finish.

1
1
1
Create the code

Type, value and limits in the dashboard or with one API call.

2
2
2
Share or pre-apply it

Customers enter it at checkout, or you put it in the link so the field arrives filled.

3
3
3
Suby enforces the limits

Expired, exhausted or out-of-scope codes are refused at checkout with a reason the buyer understands.

4
4
4
Read the result

Redemptions, discount given and revenue attributed sit in reporting, per code.

Related pages

Suby Benefits

What discount codes works with.

Suby lets you accept cards, Apple & Google Pay, Klarna, crypto and more, all into one unified balance. Withdraw to your bank in your own currency, or to your wallet in stablecoins.

The Suby platform

SUBY PAYMENTS

Payments

The full picture: cards, wallet, local methods and crypto

SUBY PAYMENTS

Payments

The full picture: cards, wallet, local methods and crypto

SUBY PAYMENTS

Payments

The full picture: cards, wallet, local methods and crypto

SUBY PAYLINKS

Stablecoins payments

Accept USDC and SOL, and be paid out in USDC.

SUBY PAYLINKS

Stablecoins payments

Accept USDC and SOL, and be paid out in USDC.

SUBY PAYLINKS

Stablecoins payments

Accept USDC and SOL, and be paid out in USDC.

SUBY INVOICING

Invoicing

Invoice and receipts issued on every charge.

SUBY INVOICING

Invoicing

Invoice and receipts issued on every charge.

SUBY INVOICING

Invoicing

Invoice and receipts issued on every charge.

SUBY GATING

Access gating

Discord and Telegram access, tied to billing

SUBY GATING

Access gating

Discord and Telegram access, tied to billing

SUBY GATING

Access gating

Discord and Telegram access, tied to billing

Related pages

FAQ

Answers to the
questions we get most.

Can a discount apply to every cycle of a subscription?
Can I stop a code that has leaked?
Can two codes be combined?
Can I pre-apply a code in a link?
Can I restrict a code to one product?
Do discount codes work with crypto payments?

FAQ

Answers to the
questions we get most.

Can a discount apply to every cycle of a subscription?
Can I stop a code that has leaked?
Can two codes be combined?
Can I pre-apply a code in a link?
Can I restrict a code to one product?
Do discount codes work with crypto payments?

Are Ready to Grow

Your Revenue?

© 2026 Suby. All rights reserved.

 The website is owned and operated by Suby SAS,

 59, rue de Ponthieu, Bureau 326, 75008 Paris

contact@suby.fi

Are Ready to Grow

Your Revenue?

© 2026 Suby. All rights reserved.

 The website is owned and operated by Suby SAS,

 59, rue de Ponthieu, Bureau 326, 75008 Paris

contact@suby.fi

Are Ready to Grow

Your Revenue?

© 2026 Suby. All rights reserved.

 The website is owned and operated by Suby SAS,

 59, rue de Ponthieu, Bureau 326, 75008 Paris

contact@suby.fi