Three modes, clearly separated — you choose how your bot handles its costs and income.
Mode A — free for visitors. Mode B — end users buy their credits directly in the Zeptix checkout (relieves your owner pool from Starter, with revenue share from Pro). Business-Direct — your own Stripe account and your own prices in white label, only on the Business plan.

Three modes, one per bot.
You decide on exactly one mode per bot. The mode determines who bears the AI costs and whether you share in the sale.
- 1.Mode A — free for all visitors. Your bot is open, anyone can chat, and you bear the costs up to your plan's free daily allowance (20–2,000 messages/day depending on the plan).
- 2.Mode B — end-user checkout via Zeptix. End users buy credit packs or visitor subscriptions in the Zeptix checkout. Zeptix handles invoicing, VAT and refunds. From Starter you can already enable it — without revenue share, but with owner pool relief. From Pro with revenue share on top.
- 3.Business-Direct — your own Stripe account. Only on the Business plan. Your own products, your own prices, end-user purchases go directly to your Stripe account. Zeptix takes a platform fee. If you choose Business-Direct, you don't use Mode B at the same time.
End users pay for their own usage.
Instead of drawing down your monthly owner credit pool, each end user buys their own allowance in the Zeptix checkout. Zeptix collects the payment, issues the invoice and handles Stripe compliance. You keep control over limits, the free cap and the branding in the bot.
Which specific end-user products (credit packs and visitor subscriptions) are enabled for your bot, you can see live in the Payment Settings tab of your bot dashboard. We deliberately don't list them statically here, so that the marketing page and actual availability don't drift apart.
Starter plan: Mode B can be enabled, end users bear their own AI costs, the owner pool stays relieved, no revenue share. Pro / Business: revenue share on top, with payouts via Stripe Connect after a 14 day chargeback reserve.
Your paywall enabled in five steps.
1. Plan on Starter, Pro or Business
On Starter, Mode B (Zeptix checkout) can already be enabled — without a revenue share, but with the effect that end users buy their own credits and your owner pool is relieved. From Pro, a revenue share is unlocked on top.
2. Open the Payment Settings tab
In the bot dashboard, switch to the Payment Settings tab. Enable Mode B and choose whether credit packs should be offered alongside plan messages.
3. Connect Stripe Connect (from Pro)
To pay out your revenue share, you link a Stripe account once. Onboarding runs directly on Stripe. Not needed on Starter without a revenue share.
4. Set the free limit for visitors
Non-paying visitors can chat up to the configured free limit. After that, the upgrade prompt appears with the end-user products enabled for your bot in the Zeptix checkout.
5. Add your legal texts
Maintain your legal notice (Impressum) and privacy policy in the Security tab. In Mode B, Zeptix handles Stripe VAT, refund and withdrawal notices in the checkout itself. You only need your own mandatory information.
Your own prices. Your own Stripe. Your own brand.
Optional on the Business plan. You sell yourself: your own Stripe account, your own products with your own prices, your own invoice. Zeptix no longer appears as the seller to the end user. The platform fee is withheld as a Stripe application fee.
1. Business plan + white label active
Business-Direct requires the Business plan and white-label mode. This removes the Zeptix footer branding and lets you use your own custom domain.
2. Your own AI provider keys
You add your own API keys (Cerebras, Gemini, Claude or Groq) and test them in the tab. AI costs go directly to you, not via the Zeptix credit account.
3. Stripe Connect charges mode
The Connect account is linked so that direct charges are possible — end-user purchases land directly in your Stripe, not on the platform.
4. Create your own products
In the Products tab, you define your own credit packs or subscriptions with your own prices, descriptions and credit amounts. Zeptix stamps a platform fee (application fee) onto every sale.
Business-Direct and Mode B are mutually exclusive per bot. Minimum sale prices and the platform fee are shown in the dashboard before you save a product.
What works in which plan.
| Plan | Free visitor cap | Mode A (free) | Mode B (Zeptix checkout) | Business-Direct | Notes |
|---|---|---|---|---|---|
| Free / Demo | 20 / day | yes | — | — | Pure trial setup |
| Starter (€29) | 100 / day | yes | yes (owner pool relief, no revenue share) | — | End-user API costs move into the Zeptix checkout; your owner pool stays free for builder/training/analytics |
| Pro (€69) | 500 / day | yes | yes — with owner revenue share* | — | Stripe Connect onboarding required for payouts |
| Business (€249) | 2,000 / day | yes | yes — with owner revenue share* | selectable as an alternative to Mode B | Decide per bot: Mode B (Zeptix checkout, revenue share) OR Business-Direct (your own Stripe, your own prices, platform fee) |
*The owner revenue share on the Pro and Business plans is shown transparently per sale in the dashboard, after deducting VAT, Stripe and AI costs as well as the 14-day reserve. The exact share depends on the specific product and the chosen AI tier.
What Mode B is — and what it isn't.
We want to be honest. Mode B is infrastructure, not an income promise. And credits are technical usage units, not a wallet and not a tradable currency.
Realistic expectations for Mode B
We deliberately avoid concrete “€ X per month” example figures. Actual earnings depend on factors that only you control:
- actual traffic to your bot
- conversion rate after the free limit is reached
- pricing of your end-user products (in the dashboard)
- chosen AI tier (affects the AI cost per answer)
- refund and chargeback rate
Zeptix gives no income guarantee. No promise of wealth or returns is made, explicitly. Plan conservatively and use the actual figures shown in the dashboard as the basis for your own projections.
What credits are — and what they aren't
Credits are technical usage units for AI answers within the purchased chatbot. They are:
- not cashable
- not transferable (between bots, accounts or people)
- not tradable, no peer-to-peer (P2P), no swapping
- not a wallet, not a purse, not an account
- not e-money within the meaning of § 1a (3) ZAG
- not a cryptocurrency, not a token, not an NFT
- not an investment and not an investment product
Anyone who buys credits acquires the right to use them for AI answers in exactly this chatbot. If the business relationship ends, unused credits expire in accordance with the end-user terms without compensation.
FAQ on monetization.
What does Mode B actually mean?
Mode B enables the end-user checkout via Zeptix. Instead of your owner pool being charged for every user message, the end user buys either credit packs (one-time purchase) or visitor subscriptions (monthly) directly in the Zeptix checkout. Zeptix handles invoicing, VAT, refund handling and Stripe processing. From Pro, a revenue share for you is added on top.
Why is Mode B worthwhile on Starter even without a revenue share?
Because it takes the load off you. Otherwise every end-user message draws from your monthly owner credit allowance. As soon as end users buy their own credits, your owner pool stays free for the builder, training, analytics and zeptix.ai. On Starter it's purely a cost tool, not an earnings tool — revenue share only comes from Pro.
When is the owner share paid out? (Pro / Business with Mode B)
As soon as end users pay in the Zeptix checkout, a calculated owner share is booked internally. The payout happens at the earliest 14 days after the purchase via Stripe Connect — the reserve shields against chargebacks. The actual minimum payout amounts and cadence are shown in the dashboard.
Why not a 100% share?
From the gross revenue, 19% VAT, Stripe fees, a reserve for possible refunds and the AI costs of the purchased credits are deducted. Only the remaining surplus flows into the owner share. The exact payout amount per sale is shown transparently in the dashboard.
What's the difference between Mode B and Business-Direct?
In Mode B (Zeptix checkout), Zeptix is the seller to the end user — Zeptix issues the invoice, collects VAT and pays you a share. In Business-Direct you sell yourself: your own Stripe account, your own prices, your own invoice, your own refund logic. Zeptix only takes a platform fee. Business-Direct is limited to the Business plan.
Can I use Mode B and Business-Direct at the same time?
No. You choose exactly one mode per bot, so that end users aren't confused by two parallel sources at checkout and refunds can be assigned clearly. Switching between modes is possible in the dashboard, but it ends existing subscriptions in the current mode.
What happens to active end-user subscriptions when I change plans?
Existing subscriptions continue until the end of the period — we don't cancel any end user in the background. In the dashboard you can pause or initiate refunds. On a downgrade (e.g. Pro → Starter), the revenue share is disabled; existing subscriptions run out and new ones can no longer be taken out.
What legal obligations do I have as a bot operator?
In Mode B, Zeptix sells under a reseller model — invoicing, VAT and right of withdrawal run through Zeptix. But you need your own legal notice (Impressum) and your own privacy policy for your bot. In Business-Direct you are the contractual partner of your end users yourself and additionally need your own terms of service, your own withdrawal policy, and you must account for VAT through your own Stripe.
What do I have to accept before enabling Mode B?
Before the first activation, you must read and explicitly accept the owner revenue-share and platform Stripe agreement (Master Terms § 4 (9)). It bindingly governs the seller role, the share model, refund handling and termination. Your acceptance is logged with your user ID, timestamp and IP address.
What happens with a refund or chargeback?
On a refund or chargeback of an end-user purchase, Zeptix sets the billing event and the associated owner share to “reversed”. The originally granted credits are reversed from the end-user balance — but at most down to 0 (there are no negative balances). Owner shares already paid out can be offset against future payouts.
Are credits a wallet, an account or e-money?
No. Credits on Zeptix are purely technical usage units for the respective chatbot and are not a means of payment within the meaning of the German Payment Services Supervision Act (ZAG), not e-money within the meaning of § 1a (3) ZAG and not a crypto deposit. Credits CANNOT be paid out to the end user, CANNOT be transferred to other end users, CANNOT be exchanged between bots, CANNOT be traded or resold, and there is no peer-to-peer or swap function. Anyone who buys credits buys the right to use them for AI answers in exactly this chatbot — no more and no less. If the business relationship with the chatbot ends, unused credits expire in accordance with the end-user terms without compensation.
Does Zeptix promise me a certain income from Mode B?
No. Mode B is infrastructure — not an income guarantee. How much you actually earn depends exclusively on factors you control yourself: traffic to your bot, conversion rate, chosen free limit, pricing of your end-user products, chosen AI tier (affects AI costs) and refund rate. We deliberately avoid “€ X per month” examples, because in practice these fluctuate heavily and can quickly create the impression of a promise we aren't allowed to make. In the dashboard you can see transparently after every single transaction how much of a purchase reaches you — that's the most honest data basis for a projection. Plan conservatively.
Activate exactly the mode that fits your bot.
Starter for owner pool relief. Pro for additional revenue share. Business for full brand control via Business-Direct. You can activate the right mode anytime in the bot dashboard.