English 
インフキュリオン Inc. has partnered with Sumitomo Mitsui Card Co., Ltd. to begin offering the B2B payment service “Bill Card Payment Powered by Winvoice” to Sumitomo Mitsui Card customers from May 20, 2025.
This service is based on Infcurion’s invoice payment platform “Winvoice,” providing a one-stop solution for meeting requirements, carrying out operational tasks, and building systems for invoice card payments.
国内の企業間取引では、サービスや商品の購入代金の請求・支払いは請求書による掛売りであり、支払方法は銀行振込が主流です。しかし、請求書による掛売り決済は、支払側に手元資金が必要な一方で、請求から入金まで約1ヶ月を要します。中小企業やフリーランスにとって、こうした資金繰りの問題は経営課題に直結します。このような課題を解決するため、請求者と支払者の間に入り、支払者に代わって請求書の支払いを行ったり、支払者がカード決済を行ったりするB2B決済サービスが近年注目されています。
こちらもお読みください： SUPER STUDIO、コマースDX強化のための資金調達を実施
三井住友カード is developing a wide range of products and services to meet the diverse needs of customers in the rapidly and complexly evolving cashless payment market. In terms of corporate services, the company is working on making inter-company payments cashless using corporate cards and streamlining expense settlement operations with corporate solutions. With the aim of supporting business management, the company has recently launched the B2B payment service “Invoice Card Payment Powered by Winvoice,” which realizes business owners’ requests to improve their cash flow, such as “delaying payments for purchases,” and allows them to pay invoices by card.
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