If you wish to pull information from Odoo on payments done and show them in Clinical screens, you can look at his discussion: https://talk.openmrs.org/t/handling-pay-before-services-in-openmrs-and-bahmni/22421. MekomSolutions have published on OpenMRS module for communicating and pulling this information from Odoo.
Please post your questions about this module in Bahmni/OpenMRS Talk.
It can potentially look like this:
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