"A group of countries will indeed send a delegation, which will also be in Moscow," Kremlin spokesman Dmitry Peskov told reporters, adding the exact dates were yet to be agreed.
"We have already said that we are ready to listen with great attention to any proposals that will contribute to resolving the situation in Ukraine," he said.
Details of the African plan have not been publicly revealed, but South African President Cyril Ramaphosa has said both Ukrainian President Volodymyr Zelenskyy and Russia's Vladimir Putin have agreed to meet African leaders.
Along with South Africa's Ramaphosa, the African delegation will also have the leaders of Leaders of Zambia, Senegal, the Republic of Congo, Uganda, and Egypt.
Several countries have offered to broker peace between Russia and Ukraine, including China, whose special envoy began touring Europe this week in a bid to promote Beijing's plan.