A card stack that works for its approval rate
3D Secure 2 with frictionless flow, saved cards, one-click payments and smart retries on recurring billing. Apple Pay and Google Pay included.
Explore card payments- 3DS2 frictionless authentication
- Network tokenization and saved cards
- One-click and recurring payments
- Apple Pay and Google Pay
Add pay-by-bank without adding a provider
Direct account-to-account payments in 19 European countries. No chargebacks, instant rails, and cards stay on the same contract.
Explore pay-by-bankBuilt to be operated, not just integrated
Recurring billing
Platform-side scheduler with automatic retries on failed payments.
POST /v2/payment/sale
{
"amount": 4900,
"currency": "EUR",
"customer": { "token": "saved_card" }
}Payouts to cards
Visa Direct and Mastercard MoneySend, typically under 30 minutes.
Batch operations
Refunds, captures and payouts by file upload.
A named account manager
A person who knows your account, not a ticket queue.
One name, one number, one inbox.
How it works
From first call to first payment
Talk to us
One call to scope methods, geographies and volume. You get a concrete quote.
Integrate
Hosted payment page, direct API or payment links. Sandbox with test cards from day one.
Go live
Your account manager runs onboarding and stays after launch.
# request
curl https://api.sola.live/v2/payment/sale \
-H "Authorization: Bearer sk_test_your_key" \
-H "X-Signature: $HMAC" \
-d '{
"amount": 4900,
"currency": "EUR",
"description": "Order"
}'
# response
{
"status": "authorized",
"amount": 4900,
"currency": "EUR",
"method": "card"
}An API your developers will not fight
REST with HMAC-signed requests, a sandbox with test cards, and three integration paths: hosted payment page, direct API, payment links.
Read the documentationPaste it into Cursor, Claude Code or Copilot and start integrating.
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Before you ask
Yes. We run both providers in parallel during transition and move traffic gradually. Your account manager owns the cutover plan.
19 European countries: Austria, Belgium, Germany, Estonia, Spain, Finland, France, Greece, Hungary, Ireland, Italy, Lithuania, Latvia, Netherlands, Norway, Poland, Portugal, Romania and Sweden. Currencies: EUR, HUF, NOK, PLN, RON, SEK.
Volume-based, per payment method. You get a concrete quote after one call, typically the same day.
Payouts go to cards via Visa Direct and Mastercard MoneySend, typically within 30 minutes.
It depends on your integration path and compliance review. The hosted payment page is the fastest route; your account manager gives you a real timeline on the first call.