If the amount of earnings on the evidence is not in exact or substantial agreement,
the field office should have also secured secondary evidence. Evaluate all the available
evidence, determine the correct amount and prepare a SSA-7010 U5 (or allocate from
a dummy report per RM 03803.067) to establish the earnings. Annotate item 13 of the SSA-7010 U5 to document the reasons
for the decision. If the space in item 13 is inadequate, prepare an informal determination
on an SSA-553.