API + OTC Hybrid Models for Enterprise Payment Flows

Aditya Chatterjee

September 26, 2025

Automate the everyday. White-glove the big moments.

Most companies need two lanes for modern payments:

Use both and you turn global intent into revenue at any hour without changing how Finance closes the books.

Why a hybrid model works

How it looks in practice

  1. Customer chooses to pay.

  2. If the amount is under your threshold → it runs through the API lane (quick confirm, done).

  3. If the amount is over your threshold or time-critical → it goes to OTC (get a live quote, lock it, fund, settle).

  4. Either way, your team receives fiat and a receipt you can export.

Tip: Set a clear route like “send anything ≥ $50k (or equivalent) to OTC.”

What Finance gets every time

Where the hybrid shines

Guardrails that make this safe

Getting started

  1. Pick a threshold. Decide the number that sends a payment to OTC.

  2. Choose settlement currencies. Usually USD, EUR, GBP, or AUD.

  3. Lock your references. Make order/invoice and customer names required on every payment.

  4. Run a small pilot. One API payment, one OTC conversion. Share the receipts with Finance.

  5. Write one page of rules. When to use which lane, who approves, how refunds work.

Quick FAQ

Will we hold crypto? No. Customers can pay in crypto; you receive fiat.

Is OTC slow? No. You get a live quote, lock it, fund, and see funds arrive usually the same day or next business day depending on banking hours.

Do both lanes produce the same paperwork? Yes. Same-style receipts and statements.

Hybrid isn’t extra work it’s coverage. Let the API lane handle volume. Let the OTC lane handle moments that matter. Keep settlement local and records clear.

Start your hybrid flow → https://wctpay.com/

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