Kotlin crypto payments in Puerto Rico
Accept USDT & USDC through Kotlin for customers in Puerto Rico (USD).
Non-custodial settlement keeps the merchant out of money transmission questions entirely; Zateway never holds the funds. Integrate Zateway with Kotlin. Android/Kotlin apps open hosted crypto checkout. Non-custodial USDT & USDC on Polygon, Solana, Base, BSC, Arbitrum, Optimism.
- Kotlin + Zateway checkout
- Non-custodial USDT & USDC settlement
- Flat 1% fee — no monthly plan
- Local signal: US dollar territory with a well-known digital asset investor community drawn by Act 60 tax incentives.
- Regulation: US federal rules apply, including FinCEN money transmission obligations, alongside Puerto Rico's own financial regulator — the strictest regime in this group.
- Currency context: USD
Kotlin payments in Puerto Rico
Zateway helps Kotlin stores and apps teams in Puerto Rico accept USDT and USDC with non-custodial settlement. Payers check out on Polygon, Solana, Base, BSC, Arbitrum, Optimism; funds route to your wallet at a flat 1% — no monthly fee and no chargeback risk on completed on-chain payments. Local currency context: USD.
Market context for Puerto Rico
US dollar territory with a well-known digital asset investor community drawn by Act 60 tax incentives. US federal rules apply, including FinCEN money transmission obligations, alongside Puerto Rico's own financial regulator — the strictest regime in this group. Non-custodial settlement keeps the merchant out of money transmission questions entirely; Zateway never holds the funds. Common verticals in Puerto Rico include Pharmaceuticals, Professional services, Tourism, Finance.
Connect Kotlin to Zateway
1. Create a Zateway account and copy your API key. 2. Connect your self-custody wallet address for Kotlin settlements. 3. Create a payment session via API, plugin, or payment link for Kotlin. 4. Redirect customers to hosted checkout or embed the widget in Kotlin. 5. Verify HMAC-signed webhooks and fulfill the order in Kotlin.
Integration tip
POST https://zateway.com/api/v1/sessions with x-api-key — then open checkoutUrl from Kotlin.
Go live in Puerto Rico
Create a Zateway account, connect a USD-aware operating wallet, test in sandbox, then share a payment link or API session with Puerto Rico customers. Prefer Polygon, Solana, or Base when network fees matter most.
FAQ
Can Kotlin merchants businesses in Puerto Rico accept USDT?
Yes. Zateway supports USDT and USDC on Polygon, Solana, Base, BSC, Arbitrum, Optimism for merchants serving Puerto Rico, Puerto Rico.
What does crypto payment compliance look like in Puerto Rico?
US federal rules apply, including FinCEN money transmission obligations, alongside Puerto Rico's own financial regulator — the strictest regime in this group. Merchants remain responsible for their own tax treatment, invoicing and reporting obligations, and should confirm local requirements with a qualified advisor before going live.
What fees apply for Kotlin checkout in Puerto Rico?
Zateway charges a flat 1% per successful crypto payment. Network/gas fees are paid on-chain by the payer or merchant depending on chain settings — there is no Zateway monthly fee.
Does Zateway hold merchant funds?
No. Settlement is non-custodial — confirmed payments go to the wallet you connect.