China’s plan to introduce its digital currency is getting a lot of help from its tech conglomerates. JD.com, a major Chinese online retailer that competes with Alibaba, said Monday that it has started paying some staff in digital yuan (since January), the virtual version of the country’s physical currency.

China has been busy experimenting with digital currency over the past few months. In October, Shenzhen, a southern city known for its progressive economic policies, doled out 10 million yuan worth of digital currency to 500,000 residents, who could then use the money to shop at certain online and offline retailers.

Several other large Chinese cities have followed Shenzhen’s suit. The residents in these regions must apply through selected banks to start receiving and paying by digital yuan.

The electronic yuan initiative is a collective effort involving China’s regulators, commercial banks and technology solution providers. At first glance, the scheme still mimics how physical yuan is circulating at the moment; under the direction of the central bank, the six major commercial banks in China, including ICBC, distribute the digital yuan to smaller banks and a web of tech solution providers, which could help bring more use cases to the new electronic money.

For example, JD.com partnered with the Industrial and Commercial Bank of China (ICBC) to deposit the digital income. The online retailer has become one of the first organizations in China to pay wages in electronic yuan; in August, some government workers in the eastern city of Suzhou also began getting paid in the digital money.

Across the board, China’s major tech companies have actively participated in the buildout of the digital yuan ecosystem, which will help the central government better track money flows.

Aside from JD.com, video streaming platform Bilibili, on-demand services provider Meituan and ride-hailing app Didi have also begun accepting digital yuan for user purchases. Gaming and social networking giant Tencent became one of the “digital yuan operators” and will take part in the design, R&D and operational work of the electronic money. Jack Ma’s Ant Group, which is undergoing a major overhaul following a stalled IPO, has also joined hands with the central bank to work on building out the infrastructure to move money digitally. Huawei, the telecom equipment titan debuted a wallet on one of its smartphone models that allows users to spend digital yuan instantaneously even if the device is offline.