ON5 vs Other Card Issuing Models: A Comparison
A structural comparison of the four ways to issue cards: direct licence, BIN sponsorship, issuer-processor platforms and card issuing networks such as ON5.
In short
There are four ways to issue cards, and they differ less in features than in what they require of you: capital, licences, lead time and ongoing compliance. This compares the models rather than vendors, because a model determines what is possible and a vendor only determines the price.
Comparisons between card issuing providers usually collapse into a feature grid, which is the least useful way to look at the decision. Features converge; every serious provider will eventually ship virtual cards, an API and a webhook. What does not converge is the model — what the arrangement requires of you in capital, licensing, lead time and ongoing obligation. That is what you are actually choosing between.
The four models
1. Direct issuer licence
You become a licensed issuer, join Visa or Mastercard as a principal member, and run the programme yourself. You own the BIN, the customer relationship, the economics and the risk.
This is the right answer for a bank or a company at very large scale where interchange economics dominate everything else. It requires regulatory capital, a licence in each jurisdiction, network membership, a certified processor integration and a permanent compliance function. Lead time is measured in years.
2. BIN sponsorship
A licensed institution sponsors you onto its BIN. You get much of the economics and most of the control, and you inherit the sponsor's risk appetite and their regulator's expectations.
This is the classic fintech route. It is genuinely powerful and genuinely slow: due diligence, a programme agreement, a processor integration, and a compliance programme the sponsor will audit. Expect quarters, not weeks, and expect to hire for it.
3. Issuer-processor platform
A platform packages a sponsor relationship and a processor behind a single API. You integrate once and get cards. Depending on the platform you may still need your own entity in a supported jurisdiction, your own KYC arrangement, and a commercial agreement with minimums.
This is where most modern card programmes live. The trade is real control for real speed.
4. Card issuing network (the ON5 model)
The programme is operated end to end by the network. You fund a prepaid balance and issue against it. There is no sponsor to negotiate with, no processor to certify against, and no minimum commitment — the unit of commitment is a single $5 card.
What is distinct about ON5 specifically is the funding rail: the balance is topped up with stablecoins rather than by wire, which removes the banking relationship from the critical path of getting started. That is the part that turns a multi-week onboarding into an afternoon.
The comparison chart
| Dimension | Direct licence | BIN sponsorship | Issuer-processor | Card issuing network (ON5) |
|---|---|---|---|---|
| Typical lead time | Years | Quarters | Weeks to months | Same day |
| Regulatory capital | Required | Sponsor-dependent | Usually not | Not required |
| Own the BIN | Yes | Shared | No | No |
| Compliance function needed | Full in-house | Substantial in-house | Partial | Handled by the network |
| Minimum commitment | Very high | High | Contracted minimums common | One card, $5 |
| Funding rail | Bank settlement | Bank settlement | Bank settlement | Stablecoin (USDT / USDC) |
| Time to first test card | Not applicable | Months | Days to weeks | Minutes |
| Interchange economics | Best | Good | Shared | Not the model |
| Control over card rules | Total | High | Moderate | Network-defined |
| Who the cardholder sees | You | You | You | You |
| Exit cost if you outgrow it | Not applicable | High | Moderate | Low |
How to read that chart
The temptation is to scan the last column, see the most green, and conclude ON5 wins. That is not what it says. Read the two rows that actually decide this:
- Interchange economics. In the direct and sponsored models, interchange is revenue — at volume it can fund the whole programme. In the network model it is not part of your economics. If your business case depends on interchange, you will eventually need a sponsor, and it is better to know that at the start.
- Control over card rules. A network-defined programme means the network decides what can be issued, to whom, and under what limits. If your product needs a rule the network does not offer, no amount of API surface will produce it.
Everything else on that chart is a cost-and-speed trade, and speed is cheap to change your mind about. Those two rows are not.
The question that actually decides it
Are cards your product, or a feature of your product?
If your company is a card company — if the interchange, the credit decision or the network relationship is where your margin comes from — you are eventually going to own the stack, and starting with a sponsor is the honest path. Everything you build on a network you will one day rebuild.
If cards are a feature — a way for your users to spend a balance they already hold with you, a way to pay out, a way to control spend — then owning the stack is a distraction with a compliance function attached. The network model exists precisely for this case, and the low exit cost in the chart is the point: you can run a real programme on it, learn what your users actually do, and only take on a sponsor when the volume justifies the overhead.
A staged approach
The models are not mutually exclusive over time, and treating them as a sequence is usually cheaper than agonising over the choice.
- Validate on a network. Issue real cards to real users at low commitment. Learn your actual load sizes, top-up frequency, decline patterns and support load. These are almost never what the business plan assumed.
- Model the economics with real numbers. Now you can calculate what interchange would be worth to you, because you know your volume and average transaction size rather than guessing them.
- Move if the maths says so. If interchange at your volume exceeds the cost of a compliance function and a sponsor relationship, go and get one. If it does not — and for most companies it does not for a long time — you have saved a quarter and a headcount.
What ON5 does not compete on
Being straight about the boundaries is more useful than a longer feature list.
- Physical cards. ON5 issues virtual cards. If your product needs plastic in a wallet, that is a different conversation.
- Credit. Cards are prepaid against a balance you fund. There is no underwriting, no revolving line and no credit risk to price.
- Interchange revenue share. As above — not part of the model.
- Bespoke programme rules. Limits and controls are what the network offers, not what a sponsor would negotiate for you.
If any of those four are load-bearing for your business, a sponsored programme is the right answer and no comparison chart will change that. If none of them are, the network model gets you to a live card programme this week rather than next quarter — and the chart above is mostly an argument about how much that is worth to you.
Frequently asked questions
What are the main card issuing models?
Four: holding a direct issuer licence, using a BIN sponsor, integrating an issuer-processor platform, or issuing on a card issuing network such as ON5. They differ mainly in lead time, capital requirements, compliance obligation and control.
When should I use a BIN sponsor instead of a card issuing network?
When interchange revenue is central to your business case, or when your product requires bespoke card rules a network does not offer. Both require a compliance function and a lead time measured in quarters.
Does ON5 share interchange revenue?
No. Interchange is not part of the card issuing network model. If your economics depend on interchange you will eventually need a sponsored programme.
Can I move from ON5 to my own programme later?
Yes, and the exit cost is comparatively low. A common approach is to validate a programme on a network with real users, measure the real volume and transaction sizes, then decide whether sponsored economics justify the overhead.
Does ON5 issue physical cards?
No. ON5 issues virtual Visa and Mastercard cards.
Issue your first card on ON5
Fund an account with USDT or USDC and issue a branded Visa or Mastercard virtual card. The minimum is $5.
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