Berikut daftar Merchant yang menggunakan DOKU Refund Service:
| Nama Merchant | Expiry Time | PG Mall ID | Brand ID |
| Jual Mobil Bagus Refund | 7 | 10293 | OCO-0211-1683016299158 |
| Razer Management Service | 7 | 8160 | OCO-0256-1670570276759 |
| DenimioCOM Refund | 7 | 7519 | OCO-0269-1669891516207 |
| FB Games Refund | 7 | 226 | OCO-0207-1659418435949 |
| Ping Pong Refund | 7 | ||
| LOREAL LUXE | 30 | ||
| TIKTOK | 3 | 8902 | OCO-0000-0000000247167 |
| Adyen Refund | 7 | 361 | OCO-0252-1670555663054 |
| Bling | 7 | ||
| Eatigo Refund | 7 | 9426 | |
| RESSO | 7 | 7702 | OCO-0279-1670573535524 |
| Qoncierge Refund | 7 | ||
| Biggo Refund | 7 | ||
| IQOS Refund | 7 | ||
| Zuzu Refund | 7 | ||
| UBUY Refund | 365 | 9904 | OCO-0287-1670915965194 |
| Bookandlink Refund | 7 | ||
| Global-E Refund | 7 | 10119 | OCO-0210-1670569287696 |
| FB Ads Refund | 7 | 1940 | OCO-0000-0000000001866 |
| Global-E Refund (OVO) | 7 | 1966 | |
| SoccerTutor.com Refund (OVO) | 7 | 2069 | |
| iHerb | 7 | 7527 | OCO-0292-1670569209834 |
| SoccerTutor.com Refund | 7 | 10381 | - |
| Disney Refund | 7 | 8226 | OCO-0241-1670555624277 |
| Whatshop | 7 | --- | BRN-0262-1739503848747 |
| Puma | 14 | -- | BRN-0276-1709274088871 |
| Air Asia Refund | 30 | 8769 | OCO-0000-0000000245039 |
| Loket | 4 | ||
| FB Ads Refund OVO | 7 | 1128 | |
| Globaltix Refund | 7 | ----- | BRN-0269-1739861586545 |
| FB Games Refund OVO | 7 | 1129 | |
| Disney Refund (OVO) | 7 | 1192 | |
| Air Asia Refund (OVO) | 30 | 1387 | |
| Air Asia Food Refund (OVO) | 7 | 1990 | |
| Tazapay Refund Qris | 7 | ||
| Tazapay Refund | 7 | - | BRN-0283-1700648510453 |
| Viet Jet Refund | 7 | ---- | BRN-0201-1712137251577 |
| Udemy Refund (OVO) | 7 | 1786 | |
| DOKU Test | 15 | ||
| App Charge Refund | 7 | 11136 | OCO-0000-0000000251865 |
| Alibaba Refund | 7 | 9595 | OCO-0248-1669891445000 |
| Klook Refund | 7 | 5025 | OCO-0284-1670569199037 |
| Udemy Refund | 7 | 4262 | OCO-0208-1658317139346 |
| Facebook VA BCA | 7 | 10630 | OCO-0000-0000000251025 |