---
title: "Capisum: Payment Integration API"
description: "Integrate once via one API, then route payments across Paystack, Flutterwave, Kuda, PalmPay, OPay & more. Webhooks/errors standardized."
canonical_url: "https://liners.com/capisum"
markdown_url: "https://liners.com/capisum.md"
type: "product"
language: "en"
image: "https://assets.liners.com/storage/v1/object/public/media/tools/capisum/screenshot.webp?v=1788886521719"
published_at: "2026-09-11T15:07:03.387Z"
updated_at: "2026-09-14T21:28:00.660Z"
---

# Capisum: Payment Integration API

Integrate once via one API, then route payments across Paystack, Flutterwave, Kuda, PalmPay, OPay & more. Webhooks/errors standardized.

## Breadcrumbs

- [Fintech](/categories/fintech)
- [Capisum](/capisum)

## Summary

Integrate once, route payments across multiple providers

A unified fintech integration API for engineering teams to connect to payment gateways, banks, wallets, and crypto providers and route transactions with consistent webhooks.

## Product details

| Field | Value |
| --- | --- |
| Website | https://capisum.com/ |
| Tagline | Integrate once, route payments across multiple providers |
| Primary country | Nigeria |
| Platforms | Web, API |
| Average rating |  |
| Published reviews | 0 |
| Verified listing | No |

## About the product

Capisum is a **fintech integration layer** for engineering teams and payment-heavy businesses that need **one standardized API** to connect to multiple payment gateways, digital banks, wallets, crypto platforms, and account infrastructure providers.

Key capabilities include:
- **Unified Payments API**: Integrate once, then connect to providers such as Paystack, Flutterwave, Monnify, Kuda, PalmPay, OPay, Quidax, Moniepoint, Interswitch, SeerBit, Fincra, and Paga with a consistent request and response shape.
- **Provider routing and failover**: Route transactions to a selected provider and support failover (available on the Business plan) to improve reliability without rebuilding integrations.
- **Standardized webhooks and error normalization**: Receive uniform webhook payloads and handle provider differences through **normalized errors**, reducing time spent learning each provider’s API patterns.
- **Operations tooling**: Use a **web dashboard** for provider management, analytics, exports and alerts (plan-dependent), plus **centralized request and transaction logs** with retention that varies by plan.

Available via **Web dashboard** (app.capisum.com) and a developer **API** with documentation at https://docs.capisum.com.

Capisum targets **B2B teams** such as fintech product engineers, platforms running pay-in and payout workflows, and businesses that want to reduce integration fatigue and avoid provider lock-in.

It is notable in the African payments context because it is designed to sit between applications and common African providers, enabling teams to switch or add providers without rewriting code, while explicitly **not holding, receiving, or settling customer funds**.

## Features

- [Fintech](/categories/fintech): Category
- [B2B](/tags/b2b): Product feature or technology
- [Cross-Border Payments](/tags/cross-border-payments): Product feature or technology
- [Payment Gateway](/tags/payment-gateway): Product feature or technology
- [SaaS](/tags/saas): Product feature or technology
- [Nigeria](/countries/nigeria): Market

## Related pages

- [Alternatives](/capisum/alternatives)
- [Reviews](/capisum/reviews)
- [Transparency](/capisum/transparency)

## Access and citation

- [Canonical HTML page](https://liners.com/capisum)
- [Markdown route index](/sitemap.md)
- [Agent access guide](/llms.txt)