| October 2004 |
SoftBank Corp. (currently SoftBank Group Corp.) established SoftBank Payment Service Corp. (currently SB Payment Service Corp.) as a wholly owned subsidiary |
| December 2004 |
Started providing credit card payment agency service |
| August 2005 |
Started providing collection agency service |
| April 2008 |
Invested in SoftBank Gift Corp. (currently SB Gift Corp.) |
| December 2010 |
Prepaid Payment Instruments for Third-Party Business Completed issuer registration. Launch of "Virtual currency" |
| September 2011 |
Completed Funds Transfer Service registration. Launch of "GCASH REMIT", a remittance service for the Philippines |
| October 2011 |
Obtained Mastercard brand license |
| November 2011 |
Jointly with SoftBank Mobile Corp. (currently SoftBank Corp., "SoftBank Mobile Payment (currently SoftBank Mobile Wallet)" was launched. |
| February 2012 |
Obtained Visa brand license |
| June 2014 |
Established EC Payment Forum jointly by 6 EC payment service providers |
| March 2015 |
Started issuing Prepaid card "SoftBank Card" |
| September 2015 |
Transferred all shares to SoftBank Mobile Corp. (currently SoftBank Corp. ) and became a subsidiary of the company. |
| October 2015 |
Obtained UnionPay membership license |
| January 2016 |
Started providing "Payment services for in-stores" |
| August 2017 |
Started providing "Payment Services" |
| February 2018 |
Completed registration for telecommunications carrier. Started providing "Tokenization service" (obtained a business model patent ( (Patent No. 6433573)) |
| November 2018 |
Completed registration for handling contracts for Business Operators Concluding Contracts Handling Credit Card Number |
| December 2018 |
Started providing QR code payment application "S! Can (scan)" |
| January 2019 |
Changed company name to SB Payment Service Co., Ltd. |
| July 2019 |
Invested in Second Sight Co., SecondXight, Inc. (now Second Sight Analytica Co., Ltd.) |
| December 2020 |
Part of the fund transfer business was abolished. End of remittance service "GCASH REMIT" for the Philippines |
| July 2022 |
Invested in SUPER STUDIO Co., Ltd. |
| July 2024 |
Invested in PayPaySC Co., Ltd. |
| April 2025 |
IT Realize Co., Ltd. becomes a subsidiary. |
| June 2025 |
Invested in NOMU PAY LIMITED |
