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Fee-based onramp routing is costing you business
The most popular method for connecting users to onramps is deeply flawed — for a number of reasons. Here's why you should be considering alternative solutions.
My user has multiple onramps available. I should automatically point them towards the one that offers the lowest fees.
On the surface, this is a great decision. It makes perfect sense to want to provide your users with the lowest fees, as it results in more crypto received.
In practice, though? The transactions fail the majority of the time. And, even when they do succeed, the fees aren’t what you think.
What’s up with onramp fees?
The top providers offer some very attractive percentages when it comes to their fees. Dig a little deeper, however, and you’ll find out that these figures only refer to the onramp’s cut.
In other words, there are other costs involved. Our recent report identified the culprits as conversion rates, bid-ask spreads and network fees.
These aren’t negligible, either: when we conducted a $200 USD → BTC swap on six different onramps, the crypto received varied by over 10% from solution to solution.
In short: price quotes are getting spoofed across the board. If lowering fees is your utmost priority, benchmark based on the crypto your users receive.
The critical flaw in fee-based routing
Let’s assume that fee-based routing does work as intended, and that it consistently matches your users with the cheapest onramp.
There’s still an excellent chance that this onramp isn’t actually able to complete the transaction. Owing to a range of factors, a given onramp is a poor fit for the majority of users. For instance, some solutions might be optimized only to cater to a limited European audience, while others may only be appropriate for a handful of Asian countries.
Even then, that’s a gross oversimplification. Transaction success hinges on over 70 factors, ranging from user location to their desired currency pair. With so much happening under the hood, transaction failure is basically a coin flip away when you don’t optimize your routing practices.
A strategy based on finding the lowest fees alone fails to take these factors into account — which is why you should consider the alternatives.
Which onramp routing strategy is best?
No method reigns supreme, though a handful stand out. In all cases, the more onramps available, the more effective your routing efforts can be:
- It means more options to point your users towards
- It means more sources to learn from and improve on the data collected
We advise that players in this space aim to aggregate at least 10-15 onramps. That way, you’ll have ample global coverage and plenty of fallback options should a single onramp go offline.
With that in mind, here are our top picks, based on over two years of onramping insights.
Success-based routing
This logic does what it says on the tin: it routes your users towards the onramp most likely to ensure transaction success.
Our engine does so by learning from previous transactions and matching users with onramps that have been successful for historical users matching their profile.
Return-user routing
Success-based routing is fantastic out of the box, but you’ll soon want to stack more precise routing rules on top of it to really push for high success rates.
Return-user routing doesn’t just make an informed decision based on industry-wide data. It actually recognizes the user if they’ve completed a transaction previously, and recommends the onramp they used.
Low-KYC routing
Know Your Customer regulations are in place for good reason — but the flows designed to identify users can be cumbersome and, often, needlessly complex.
With low-KYC routing, users are matched with the route that requires as little verification as possible for their desired transaction. This method is particularly effective, as KYC complications majorly impact success rates.
Route smarter with Onramper
Since our inception, we’ve made it our mission to create an onramping machine living up to the promise of the crypto revolution. That means a consistent fiat → crypto experience for all users, regardless of their location.
Time and again, success-based routing (paired with other logic) delivers phenomenal results for our clients and their users. Whether you’re just starting out and prefer a fully managed solution, or you’ve already got an in-house aggregator and want to expand your offering, our suite has you covered.
→ Download our latest success rate case study
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Zengo Enters Partnership with Onramper to Unlock Global Crypto Access
Collaboration will power 130+ payment methods across LATAM, SEA, Africa, and more, simplifying fiat-to-crypto onboarding worldwide
AMSTERDAM, Nov. 5, 2025 /PRNewswire/ -- Onramper, the world’s leading fiat-to-crypto onramp aggregator, today announced a partnership with Zengo Wallet, the most secure self-custodial crypto wallet trusted by millions, to expand global payment access for users.
Through this collaboration, Zengo users can now buy crypto through Onramper at the most competitive fees available, starting at just 2% for Zengo Pro users. The integration supports more than 130 local payment methods, streamlining purchases across key markets in Latin America, Southeast Asia, and Africa.
The partnership also enables a seamless onboarding flow for first-time users, while returning users are automatically directed back to their preferred payment providers–delivering a faster, more intuitive, and personalized experience.
“Access to crypto should not depend on where you live or which payment method you use,” said Thijs Maas, CEO of Onramper. “By partnering with Zengo, we’re removing the barriers that have limited participation in Web3, especially in regions with high demand but limited infrastructure. Together, we are making it easier for anyone, anywhere, to enter the crypto economy safely and efficiently.”
This partnership reinforces Zengo’s mission to make crypto ownership simple and secure, particularly in emerging markets where local payment coverage is key to adoption. By integrating Onramper’s technology, Zengo users will enjoy smoother onboarding, lower fees, and a more consistent purchasing experience, whether they are new or returning customers.
“At Zengo, our goal is to provide secure and low-cost access to any type of digital asset for individuals and businesses,” said Ouriel Ohayon, co-founder and CEO of Zengo. “Through our partnership with Onramper, we’re expanding global access to crypto and stablecoins with a faster, cheaper, and wider selection of payment methods anywhere, anytime.”
Integrating local payment methods across multiple regions has long been a complex and resource-heavy process for crypto platforms. Onramper’s aggregation technology removes this barrier by unifying both global and local onramps within a single API, giving partners instant access to the world’s most comprehensive fiat-to-crypto infrastructure.
Onramper continues to lead the onramp aggregation space, connecting more than 30 global fiat gateways and supporting over 2,000 digital assets in more than 190 countries, driving greater accessibility and inclusivity across Web3.
To learn more, please visit onramper.com and zengo.com.
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands. To learn more about Onramper, visit www.onramper.com.
About Zengo Wallet
Zengo Wallet is the most secure self-custodial crypto wallet, trusted by over 2 million individuals and businesses in 180+ countries. Since 2018, no Zengo wallet has ever been hacked. Zengo Pro includes advanced features like Bitcoin Vaults, an inheritance-style feature, and now, heavily discounted fees on purchase. Powered by MPC cryptography, Zengo has no seed phrase vulnerability and is backed by Insight Partners, Tether, and other leading investors.
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Trust Wallet Joins Forces with Onramper to Drive Global Expansion
Through Onramper, Trust Wallet will introduce 175+ local payment methods and reach users across key markets
AMSTERDAM, Oct. 28, 2025 — Onramper, the world’s leading fiat-to-crypto onramp aggregator, today announced a partnership with Trust Wallet, the world’s leading self-custody Web3 wallet, to significantly expand local payment options for crypto users worldwide. Trust Wallet will leverage Onramper’s technology to provide its 210+ million users with an enhanced onboarding experience, offering localized coverage and a broader set of payment methods.
Through this partnership, Trust Wallet users will be able to purchase crypto across 190+ countries and 130+ local payment methods, benefiting from Onramper’s advanced routing engine that automatically identifies the best available onramp provider in real time. This ensures faster, more reliable transactions — and maximizes how much crypto users receive for their fiat.
Integrating multiple local payment providers across regions is often a complex and resource-intensive process for crypto platforms. Onramper simplifies this challenge by aggregating alternative payment methods into a single API, allowing partners to instantly provide users with a wide range of fiat-to-crypto options through one streamlined integration.
“Our mission has always been to make access to crypto simple, local, and inclusive,” said Thijs Maas, CEO of Onramper. “Partnering with Trust Wallet brings us closer to that vision, combining our aggregator technology with one of the largest wallets in the world to help millions of users onboard seamlessly, no matter where they are.”
The integration unlocks new access to key growth regions including Indonesia, India, and Nigeria, where local payment coverage is essential to broadening participation in Web3. Trust Wallet will also adopt Onramper’s industry-leading data infrastructure for in-depth product and onboarding analytics to further improve user onboarding.
“At Trust Wallet, our goal is to make crypto access as seamless and local as possible for everyone. Expanding local payment coverage is key to unlocking that access. Now users can fund their wallets instantly using familiar local methods, whether through cards, bank transfers, or systems like UPI, VietQR, or M-Pesa. It’s a big step toward making Web3 simpler, faster, and more inclusive for people everywhere,” said Eowyn Chen, CEO of Trust Wallet.
Onramper recently announced that it has integrated 30 onramps into its global network, strengthening its position as the leading aggregator in the industry and advancing its mission to make crypto access simple and inclusive.
To learn more, please visit onramper.com.
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands.
To learn more about Onramper, visit www.onramper.com.
About Trust Wallet
Trust Wallet is the secure, self-custody Web3 wallet and gateway for people who want to fully own, control, and leverage the power of their digital assets. From beginners to experienced users, Trust Wallet makes it easier, safer, and convenient for millions of people around the world to experience Web3, access dApps securely, store and manage their crypto and NFTs, as well as buy, sell, and stake crypto to earn rewards — all in one place and without limits.
For media enquiries, contact:
Onramper Integrates Paybis to Expand Global Crypto Payment Coverage
Onramper, the world’s leading fiat-to-crypto onramp aggregator, has integrated global cryptocurrency exchange Paybis.
October 15, 2025 – Onramper, the world’s leading fiat-to-crypto onramp aggregator, has integrated global cryptocurrency exchange Paybis, expanding its network of payment providers and improving how users around the world buy digital assets.
Through the integration, Onramper partners gain instant access to Paybis’ high-conversion payment flows, including Apple Pay and Google Pay, without any additional development effort. Businesses can now offer faster, more familiar, and secure payment options through a single API.
Paybis becomes the 30th onramp to join the Onramper network, extending its global coverage and giving partners even more flexibility in how they connect users to crypto.
Operating in more than 180 countries, Paybis enables users to buy, sell, and swap major cryptocurrencies using credit and debit cards, bank transfers, Apple Pay, Google Pay, and other local methods. Its one-tap Apple Pay experience is recognized for speed and reliability, helping make crypto purchases almost instant.
“Paybis has set the bar for low-friction, global payment experiences,” said Thijs Maas, CEO of Onramper. “We’re thrilled to bring them into our network. With 30 onramps now live, we’re giving our partners and their users more choice and a truly seamless way to enter the crypto economy.”
“Our mission has always been to make buying and selling crypto effortless,” said Konstantins Vasilenko, Head of Sales and Co-Founder at Paybis. “Partnering with Onramper helps us bring that simplicity to more users and businesses globally.”
The collaboration strengthens Onramper’s aggregated network, giving partners access to broader global coverage, faster transactions, and seamless integration through a single connection.
To learn more, please visit onramper.com and paybis.com.
About Paybis
Paybis is a global cryptocurrency exchange platform that provides fast, secure, and user-friendly digital asset transactions. Founded in 2014, the company specializes in fiat-to-crypto and crypto-to-fiat conversions, enabling users to buy, sell, and swap Bitcoin, Ethereum, and other cryptocurrencies using various payment methods, including credit/debit cards, bank transfers, and e-wallets.
With a strong focus on security and compliance, Paybis is registered with regulatory authorities and implements industry-leading AML/KYC procedures. The platform is known for its intuitive interface, 24/7 customer support, and competitive exchange rates.
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands. To learn more about Onramper, visit www.onramper.com.
