Marshall Plan - Wikipedia

President Harry Truman signed the Marshall Plan on April 3, 1948, granting $5 billion in aid to 16 European nations. During the four years the plan was in effect, the United States donated $17 billion (equivalent to $193.53 billion in 2017) in economic and technical assistance to help the recovery of the European countries that joined the Organisation for European Economic Co-operation. The $17 billion was in the context of a US GDP of $258 billion in 1948, and on top of $17 billion in American aid to Europe between the end of the war and the start of the Plan that is counted separately from the Marshall Plan. The Marshall Plan was replaced by the Mutual Security Plan at the end of 1951; that new plan gave away about $7 billion annually until 1961 when it was replaced by another program.
The UK received 385 million USD of its Marshall Plan aid in the form of loans. Unconnected to the Marshall Plan the UK also received direct loans from the US amounting to 4.6 billion USD. The proportion of Marshall Plan loans versus Marshall Plan grants was roughly 15% to 85% for both the UK and France.
Germany, which up until the 1953 Debt agreement had to work on the assumption that all the Marshall Plan aid was to be repaid, spent its funds very carefully. Payment for Marshall Plan goods, "counterpart funds", were administered by the Reconstruction Credit Institute, which used the funds for loans inside Germany. In the 1953 Debt agreement, the amount of Marshall plan aid that Germany was to repay was reduced to less than 1 billion USD. This made the proportion of loans versus grants to Germany similar to that of France and the UK. The final German loan repayment was made in 1971. Since Germany chose to repay the aid debt out of the German Federal budget, leaving the German ERP fund intact, the fund was able to continue its reconstruction work. By 1996 it had accumulated a value of 23 billion Deutsche Mark.