Fashion is the biggest ecommerce category, while payment methods and delivery issues are the biggest concerns for online retailers and marketers in Southeast Asia and Taiwan, according to a new report from Econsultancy and Shopee exploring challenges and opportunities in ecommerce across the region.

The results revealed that 51% of online retailers and 41% of marketers saw their online sales rise, but for 28% of online retailers and 29% of marketers, online sales remained the same relative to the past year.

Fashion and accessories was the most popular category on online marketplaces, with 23% of online retailers and 16% of marketers active in it. Health and beauty was the second most popular category, with 17% of online retailers and 15% of marketers offering choices in it.

The survey also revealed that marketers in Vietnam (11%) were the most active in the computers, camera and mobile phones category, edging out Singapore (10%) and Taiwan (10%).

While around a third of online retailers (32%) and marketers (33%) indicated that they did not sell internationally and had no plans to, the ecommerce market in the region is poised to grow with 54% of online retailers and 39% of marketers planning to offer their wares and services to other countries.

Full report available for download here.