(i) By a single payment.
(ii) By monthly payments until the person insured attained the age of 50 or 55.
(iii) By monthly payments during life.
The scheme worked smoothly, and, taking into consideration that many employés of the Post Office are poorly paid officials, a fair measure of success was attained during the first few years except in the Monthly Allowance branch and in the system of Life Insurance by single payment. The following figures show the proportion of officials who availed themselves of insurance during the first three years:—
| 1884-85 | 1·05% | of the whole | Post Office | establishment. |
| 1885-86 | 1·46% | " | " | " |
| 1886-87 | 1·79% | " | " | " |
In 1887 the rule under which one-half surrender value could be allowed on all policies and contracts when payment had been discontinued was modified so as to exclude from this privilege policies and contracts on which three years' premia or subscriptions had not been paid. In September, 1887, the Fund was opened to the Telegraph Department, and in 1895 to employés of the Indo-European Telegraphs and to women employed in all the departments.
With effect from the 1st February, 1898, the benefits of the scheme were extended generally to all permanent Government servants whose pay was audited in Civil or Public Works Account offices and all members of establishments of the Military Department, under audit of the Military Account offices, who were subject to Civil rules. From the same date a system of Endowment Assurances providing for payment at any age between 45 and 55 was introduced. With this general extension of the scheme it was decided that the medical examination of proposers for insurance should be more stringent and that medical officers, who had until then been examining proposers for insurance free of any charge, should be allowed a fee of Rs.4 for each examination, as their insurance work would be substantially increased. In the same year (1898) the system of Life Insurance by a single payment which had proved to be a failure, was abolished.
In 1899, Temporary Engineers and Temporary Upper Subordinates of the Public Works Department were allowed by Government to be admissible to the benefits of the Fund, provided that the Chief Engineer declared that they were eligible for admission. In 1903 it was extended to permanent Government servants in foreign service in India, and in the same year Life Insurance policies were allowed to be converted into Endowment Assurance policies.
In 1904, the following relaxations of the rules were sanctioned with a view to meet the convenience of Government servants.
(1) Insured persons who had retired from the service and whose pensions were paid in India were allowed the option of deducting their premia or subscriptions from their pension bills instead of being compelled to pay them in cash at a post office.
(2) When there was any difficulty in the way of a proposal being signed by the proposer in the presence of his immediate superior, this duty might, with the permission of the Postmaster-General, be performed in the presence of the local postmaster or any other responsible officer who had to sign the certificate.
(3) The table of subscriptions for "Immediate Monthly Allowance," which contained rates up to the age of sixty, was extended so as to provide for contracts with persons above that age.
In the same year the benefits of the Fund were extended to Temporary Lower Subordinates, clerks of the Public Works Department and to clerks of the Punjab University on the same conditions as to Temporary Engineers and Temporary Upper Subordinates.
The year 1907 witnessed several important changes in the Post Office Insurance Fund made on the recommendation of the Government Actuary. These were: