Not only were the positions unpaid, but successful candidates had to pay their own expenses.

这些职务不仅没有薪水，应聘成功者还需支付自己的所有开销。

youdao

As the sovereign's representative, the post is non-political and unpaid, although some expenses can be claimed.

BBC: Claire Hensman to be new Lord Lieutenant of Cumbria

The new government is warning of a 190 billion peso shortfall this year, including 70 billion pesos of additional expenses that went unpaid last year.

ECONOMIST: After the B movie, a new main attraction for Filipinos

Low-paid temps are being warned they could be chased for unpaid taxes because of complex arrangements on their expenses drawn up by employers.

BBC: 'Abusive tax avoidance' affects temporary workers