The International Rugby Players Association has added its support to the Jonah Lomu Legacy Trust by launching its own online donation site.
The New Zealand Rugby Players Association launched the trust last week to help provide for Lomu's young sons, Dhyreille, 6, and Brayley, 5, following their father's sudden death last month.
It was revealed the 40-year-old 63-test veteran effectively had no money in the bank when he died.
The IRPA said 100 percent of the contributions to its donation site would go to the trust.
With the trust established, NZRPA chief executive Rob Nichol last week confirmed benefit games were among the many different ideas being considered to help raise funds.
The idea of a benefit match being staged at Twickenham in honour of Lomu received the backing of former All Black lock Ali Williams.